SV AU where Luo Binghe answers Shen Qingqiu's "do you want power?" question differently, so Shen Qingqiu cannot mentally justify pushing him into the Abyss, and resolves to just let the System kill him instead. Even though he doesn't want to die, it's probably still better to just get yeeted out of his body than to be brutally dismembered after forcing his favorite disciple to suffer terribly.
However, the System picks up on this philosophical shift in the user, and begins to take counter-measures.
Without-a-Cure ratchets up exponentially. Around the same time, Luo Binghe discovers an ancient record in the libraries that claims some rare compound or other which can only be found in the Endless Abyss, is reputed to cure all poisons, even the most deadly spiritual kind.
When Shen Qingqiu is too weak to even attend the Immortal Alliance Conference, Luo Binghe initially plans to stay by his bedside. But then he overhears Shang Qinghua whispering about a mysterious plot with a being on the other side of a portal, about arranging a demonic invasion, and afterwards, his shishu mutters something about the Endless Abyss.
Luo Binghe returns to his unconscious master's bedside, and begs him to hold on for however long it will take, because Binghe will return with the cure.
By the time Shen Qingqiu's fever breaks, the Immortal Alliance has come and gone, and with it his poor disciple. What's worse, the whole cultivation world seems to have caught on to the fact that Luo Binghe is a demon! That wasn't supposed to come out yet! But without Shen Qingqiu to help shield him, his seal broke early and in front of more than a few witnesses. Cang Qiong has fallen under a lot of unflattering speculation for harboring such a "creature".
Shen Qingqiu supposes he should have known that there would be no escaping fate. And yet, even with the knowledge that Binghe will come back, and that this time he won't even harbor a grudge against his master for pushing him in, that -- in a sense -- Shen Yuan has been spared and this is probably the 'best case scenario', somehow it's not any easier to deal with. Especially not when he knows that his poor disciple doesn't even want the rewards that will follow after it, that he's suffering for nothing except the fickle mandates of some narrative destiny.
Also, he didn't figure out that Shang Qinghua is Airplane, so he has no fellow transmigrator to understand or help him vent. He's just alone in his knowledge, sickly, fretted over and grieving (not that he can admit the latter), while the sect whispers that the Xiu Ya sword is probably not long for this world now. If the poison doesn't kill him, perhaps his disgrace will. Cang Qiong's good name has been dragged through the mud, and Huan Hua Palace is looking to beat it down further. There are even some who claim that Luo Binghe must have been behind Sha Hualing's earlier invasion, and poisoned his own master because of it! Shen Qingqiu can't stand such talk, nor the pitying, condescending looks he receives whenever he tries to defend his disciple's character.
The writing is on the wall, however. If Shen Qingqiu won't die as a scum villain, the story seems to be planning to kill him off as the tragically deceased mentor.
Meanwhile Luo Binghe takes longer to get out of the Abyss this time. Not for lack of motivation, but because he needs to find his goddamn macguffin first! And then he has to protect it, and get both it and himself safely out of the Abyss! Which means he can't just rush through killing everything, he has to take his time to plan and prepare, even though he wants to rush through because every minute he spends in the Abyss is another minute where Shen Qingqiu could be dying.
When Binghe finally gets out, it's to find that the righteous sects, headed by Huan Hua Palace, are conducting a formal investigation into Cang Qiong Mountain, specifically into the allegations of consorting with demons and the corruption of the Qing Jing Peak Lord. He hurries to the palace to intervene, though by what means even he's not sure.
He arrives just as the Huan Hua Palace disciples are removing Shen Qingqiu's nearly-lifeless body from the water prison.
Just in time for the expected stirring final words of his old shizun, Shen Qingqiu thinks. Imagine his surprise when Luo Binghe force-feeds him a weird potion plus like a liter of blood. Binghe, this is not the dignified end that your shizun had planned!
