Alright, I’ve been thinking about the ending of the Bridon Arc for a while, so it’s theory time. Let’s go over what we saw and, more importantly, what we didn’t see. I have multiple different theories, but here is perhaps one of the more far-fetched ones that I don’t think I’ve seen voiced yet.
For this theory, I want to focus on Liu Xiao, Xia Fei, and Vein, and then tie everything back to the first two seasons. We know that Liu Xiao is the hidden mastermind of everything that happens, given his PV and title as Manipulator. We don’t actually see a lot of him in the Bridon Arc, which is to be expected. We’re led to believe that Vein is and will be the main antagonist, the one who kills Cheng Xiaoshi, and that perfectly fits the hidden mastermind theme. We’re not shown anything that directly antagonizes Liu Xiao, and we’re only given small signs that he’s working against the other two: having Xia Fei track them, gaining information about Cheng Xiaoshi’s dad, stealing the note left in the book by said dad, etc. Much smaller things in comparison to Vein shooting at the two. But it’s important to note that Vein will likely be manipulated and used by Liu Xiao the same way Xia Fei is.
Everything that happened at the end of Bridon Arc was in Liu Xiao’s favor, particularly Vein’s faked death. We know that Lu Guang took control of Wang Qing (how he gained the power to do so is an entirely different problem, for it’s not the ability he got from Cheng Xiaoshi; we do at least know that powers are inherited either through blood or death, so it’s very possible it came from a parent, especially since Lu Guang hints at having learned about abilities from someone else. It’s also important to note the difference in eye appearance from when he usually uses his powers.) and used her ability to fake Vein’s death. (Wang Qing can fake a death if she knows someone’s full name, hence why she called out Vein’s real name. Also a smaller detail, but I think it’s safe to say that Lu Guang wasn’t able to possess her sooner because he had to wait for Cheng Xiaoshi’s mom to stop possessing her.) Some people argue that he intended to kill Vein, but that doesn’t seem to be the case. We know he’s done this all before, so it’s very likely he’d know exactly what her ability is. Not to mention that when he talks to Vein beforehand, he states that he knows he can’t stop Vein, but he can at least delay him. He knew he couldn’t kill Vein, but he could do something drastic—like temporarily kill him—to set him back. And that exact setback is what’s going to work against Lu Guang and Cheng Xiaoshi.
Vein has been pronounced dead, which means he’s now an unknown player. There’s a certain level of freedom that comes with faking one’s death, and Liu Xiao is going to use that. In the post-credit scene, when we find out that Vein is alive, we see a hand open the bag. And that hand is Liu Xiao’s. We can tell from the rings. Liu Xiao knew exactly what happened, knew that Vein was still alive, and got ahold of his body bag to be there right when he woke up. It’s possible it has to do with his ability, and he heard Vein’s heart beating from inside the bag. Or it’s possible that Vein didn’t have a pulse at all until the moment the bag opened, and Liu Xiao simply knew ahead of time that he hadn’t really died. Either way, he now has ahold of a cannibalistic mafia boss who’s been pronounced dead and can get around unmonitored. Vein also now likely knows about abilities—assuming he didn’t before—and knows that Lu Guang and Cheng Xiaoshi are his enemies. And in the small chance he didn’t realize that, I’m sure Liu Xiao will tell him. We also know that Vein has a weakness Liu Xiao is fully aware of—a person Vein would drop everything for and show up to defend, a person he has saved countless times, the only person who truly seems to have a close bond with him.
Xia Fei might be the most overlooked piece of this puzzle. He’s not antagonized in the Bridon Arc—quite the opposite. He becomes friends with Lu Guang and Cheng Xiaoshi and ends up wanting to help them out. He even quits his arrangement with Liu Xiao because he feels bad about tracking them. Cheng Xiaoshi trusts him completely, and while Lu Guang doesn’t seem pleased around him, there isn’t the same murderous intent or anxiety that we see around Liu Xiao and Vein. He’s caring, lovable, and generally not seen as a threat, which is exactly why he’s the perfect person for Liu Xiao to use. Yes, he quit his arrangement with Liu Xiao, but I doubt that’ll last long. At the end of the last episode, we see that he’s gone missing along with Jack, a model who leaked internal information and got fired as a result (also notably the model shown trying to drown Xia Fei). This happens after he learns that Vein has been killed. Xia Fei already has plenty of reasons to want Jack gone, even dead, and now he’s lost the only person in his life that appears to be close to him. It’s not a stretch to say that he killed Jack and went into hiding after. We don’t have enough clues to say why with certainty, but there are a few obvious possibilities: maybe Vein’s death pushed him over the edge and drove him to do what he’d wanted to for a while, maybe he needed to shut Jack up since Jack had information that could hurt Xia Fei and Vein, maybe he suspected that Jack had something to do with Vein’s death, or maybe Jack attacked him again and it was self-defense. Regardless, we know that the two are missing and Xia Fei is probably on the run or in hiding. We also know that Xia Fei will stop at nothing to find Vein’s killer.
His exchange with Cheng Xiaoshi and Lu Guang at the end gave us several important details:
1. Xia Fei believes that Vein is dead.
2. Xia Fei already suspects that supernatural powers are at play.
3. Xia Fei plans to hunt down Vein’s killer, which was ultimately Lu Guang.
4. Xia Fei knows about Cheng Xiaoshi’s father and warns him to quit before things get too dangerous. In other words, he generally knows where the two might be going and looking in the future, and he knows what they might find.
5. Xia Fei is staying in contact with the two, hence “let me know when you land.”
6. Xia Fei now knows exactly where the two live, thanks to Cheng Xiaoshi.
The first point is perhaps the most important, and it plays a role in most of the others—or it will, in the future (past? Future of the past? You know what I mean). Xia Fei genuinely believes that Vein is dead. Liu Xiao knows that Vein is alive. Liu Xiao could very easily tell Xia Fei the truth, but he won’t. Instead, it’s likely he’ll either directly reveal the existence of supernatural abilities to Xia Fei or lead him to find it out for himself, then explain that Lu Guang and Cheng Xiaoshi used their abilities to kill Vein. Vein’s death will remain a driving motivator for Xia Fei (he’d still probably be upset if he knew the truth, but it wouldn’t be nearly as effective and emotionally shattering), and it’ll hit even worse with the betrayal of his (now) only two friends. With Vein dead, his only friends the murderers, and his own career pretty much over after he goes missing alongside Jack, what does he have left to lose? (It’s also important to note that his theme song directly says “I’ve got nothing to lose.” Which may not have been true before since he had a solid career and a close relationship with Vein, but now, it certainly is. Additionally, the following line, “All I do is pursue,” which originally could be taken to reference his career, but now takes on an entirely different meaning. He’s pursuing Vein’s killers. He’s pursuing revenge. He’s pursuing Lu Guang and Cheng Xiaoshi, and it’s all he can do.)
The reason he’s the perfect person to send after the two is because he’s trusted by them and knows exactly where they are. Cheng Xiaoshi told him the name of the photo studio, and even if they’re not there, he knows who the two are looking for (it’s important to remember that he was Cheng Weimin’s student and therefore likely also has ties to Wang Qing and anyone else the two might go to for information on the man). If he knows what they’re after, then he knows how to find them. And either way, since he’s staying in contact as a friend, he could always just ask Cheng Xiaoshi if he can stop by and meet with them. He has the easiest way to find and meet with the two without drawing suspicion. And with everything that happened, he could easily pretend that he’s going to them for help or safety. He could work up some story about how Jack attacked him, he fought back in self defense but went too far, now he’s hiding, etc. You get the idea. Cheng Xiaoshi would likely easily believe him and want to help.
Let’s look back at Liu Xiao for a second, for we need to explain how he’d get Xia Fei working for him in the first place. I think it’s possible that after Xia Fei and Jack go missing, Liu Xiao finds him and offers his help. It’s also possible that Xia Fei would go to Liu Xiao for help. Who better to turn to when you’re on the run for murder than the shady guy who’s obviously involved in something illegal and incredibly intelligent? One way or another, Xia Fei ends up relying on Liu Xiao’s help, which puts him back under Liu Xiao’s control. Liu Xiao makes sure Xia Fei doesn’t find out the truth about Vein (he’d have to ensure the two are always in different places), reveals the existence of supernatural powers to him, and leads him to the conclusion that Lu Guang and Cheng Xiaoshi were responsible for Vein’s death. Even better if he explains the fact that he’d had Xia Fei track the two by saying that he knew they were dangerous, threats, murderers, etc. and was trying to keep tabs on them or stop them from hurting people. That would be a sure way to make himself more sympathetic and appealing. But he doesn’t even necessarily have to explain that. All he has to do is give Xia Fei information that turns him against the other two and then sit back and watch, quietly pulling the strings from behind the scenes like always.
Assuming this theory is correct (it’s all speculation so take this as you will), we now have Xia Fei working from the inside to take down Lu Guang and Cheng Xiaoshi and Vein still with Liu Xiao. It seems likely that Liu Xiao would use Xia Fei to keep Vein under control and also offer his assistance in keeping Vein hidden. We know that Vein is ultimately the one who goes after Lu Guang and Cheng Xiaoshi, at least in the (or one of the branches of the) original timeline. And it’s entirely possible that Vein would go after them to avenge his own death, but that’s not what he says in the clip in episode 1. He says that it’s punishment for changing the past. He also noticeably misses nearly every shot despite being trained in combat. Lu Guang and Cheng Xiaoshi are hardly dodging at all. It’s almost as if Vein is intentionally missing, and he even leaves before he can confirm that Cheng Xiaoshi is actually dead. He easily could’ve broken down the door and been sure to kill both of them. But he doesn’t, and he doesn’t look happy, either. We don’t see his eyes during this scene, which is also suspicious, for the show typically does that when someone is being controlled.
It would explain why he can’t shoot as well, why he’s focused on them changing the past instead of avenging the wrongs they’ve done (bonus points if he’s given more reason to hate them by making them have to hurt Xia Fei when they discover that he’s working against them, but that’s a whole other can of worms), and why he seems upset and leaves after Cheng Xiaoshi takes the bullet for Lu Guang. Lu Guang became insignificant the second Cheng Xiaoshi died, and this could be for one of two reasons 1. Cheng Xiaoshi was always the intended target or 2. The attack was meant to get Lu Guang out of the way so Cheng Xiaoshi could be used. If we go with the latter option, then Vein was not meant to kill Cheng Xiaoshi at all. Lu Guang was the only one he was supposed to kill, and Cheng Xiaoshi’s death was actually a huge mistake.
Because of course, under this assumption, the person controlling him would have to be Li Tianchen.
We don’t know exactly when Vein kills Cheng Xiaoshi, but we see the two wearing the same outfits they wore in seasons one and two, which means it took place around that same time. We also can’t be certain that it’s a different timeline than the season one and two timeline. The scene itself seems to span multiple timelines, considering the small changes to the background—blood splatters, pictures on the wall, minor inconsistencies—and if that’s the case, it’s entirely possible that it takes place after what we see in season two. We know that Li Tianchen is working with Liu Xiao by that time. If Vein, for some reason, discovers Liu Xiao’s secrets and manipulation and stops helping him, what’s stopping Liu Xiao from having Li Tianchen possess Vein and make him try to kill the two anyway?
And, if we’re following the theory that their intention was to remove Lu Guang and use Cheng Xiaoshi (which we already saw in season 2, so who’s to say Liu Xiao didn’t also play a hand in that?), then we know Li Tianchen has plenty to gain from the use of Cheng Xiaoshi’s powers. He wants his family back. He wants to change the past and save his dead mother (and now sister), which was established at the end of season 2. Liu Xiao could easily use that to talk Li Tianechen into killing Lu Guang and capturing Cheng Xiaoshi. It’s unclear what Liu Xiao’s own motives are in all of this, but we know that he has connections to Cheng Xiaoshi’s father, which gives him further reason to want to leave Cheng Xiaoshi alive and use him. Or kill him, depending on the nature of said connection, if we want to go back to the former theory. Either way, it seems likely that Vein was somehow possessed and forced to try and kill one of the two.
An argument could be made that Vein wasn’t possessed because he was shooting left-handed, as we see him do when he’s not being possessed. But it’s important to note that we also see Li Tianchen comfortably fighting with his left hand when possessing Qiao Ling and attacking Cheng Xiaoshi in the first episode of season two. He seems to be ambidextrous, so it wouldn’t be unlikely for him to continue having Vein shoot with his left hand, especially if that just comes more naturally to the body he’s possessing.
There are still a lot of gaps to fill and loose ends to tie up—Liu Xiao’s motivation, Xia Fei’s connection to Cheng Weimin and his full role as an antagonist, Vein’s relationship with Liu Xiao over time, who the other survivor of the fire is (taken from the ciphers in the intro), the mysteriously appearing sign in the elevator, and perhaps most importantly Qiao Ling (likely to be a central player with her newfound abilities, maybe even the one to get them out of this mess. I’m a fan of the theory that the Bridon Arc is at least partially seen through her eyes as she looks into Lu Guang’s past and pieces everything together across multiple timelines, which would account for the inconsistencies in the backgrounds of frames)—but I think this theory is fun and could have a lot of potential in tying together all three seasons so far. I’d also like to learn more about the importance of the recurring eye symbol. We see an eye or at least symbols and patterns that resemble eyes on the book Vein steals from Wang Qing’s office, above the door of the bookstore, on the rug at the entrance to Xia Fei’s apartment, on a book in the drawer of Cheng Weimin’s desk at school in the past (appears to be the same as the one Vein stole but we can’t be sure. If it was, it could contain more information on the school, the fire, and potentially lead to the other survivor), the whole title of the opening theme, and more places I’m sure that I missed. It’s interesting that the symbol is an eye, too, when we see eyes and eye color most notably tied to powers. Maybe the book and information Vein was after had something to do with supernatural abilities. This is all probably very wrong, but I’d like to see at least some elements of it come into play. I need the next season like yesterday.