So here comes the second part of BL novels with such an excellent plot, that you are almost sad it is BL, otherwise you would just force everyone to read it. The first part is here.
#4. The Founder of Diabolism
This list would be incomplete without this legendary novel. If you still haven't read it - I don't know what are doing with your life. It's an amazing detective story with a lot of sick plot-twists and really powerful plot. This story will make you eat a lot of broken glass, but you will stuff yourself gladly and with relish. Also it is still incredibly funny. And of course the love story can move the stone, it is super touching and powerful. It is that kind of novel that makes you think about it a lot after reading.
What to expect: Cultivation (but without complicated tribulations and furnaces), both dense but smart protagonist, absolute kuudere, mystery solving, flashbacks and reveals that change your understanding of the plot, and my favourite of the all - unreliable narrator.
Warning: can cause a severe addiction, drama can be very heavy from times to times (prepare your napkins). Sex scenes are hardcore and can be a bit mentally damaging for unprepared souls. If you don't read a lot of smut - you probably should consider skipping NSFW parts at the end (with actual penetration).
#5. Stone Age Husband Raising Journal
I absolutely adore this novel. I believe it has a perfect plot - very high passed, interesting, small details really make a lot of sense (like MC prefer eating grass because he transmigrate from apocalypses world). It is super cute, very touching story, that has very interesting way of describing stone age live and improving the livelihood by bringing in the knowledge. Everything is really think trough, the characters are vivid. Thanks to great tempo those descriptions of mundane routine doesn't look boring and also play a role in the overall plot. From my POV it is just a great well-written world. The extras are superb too - don't skip them by all cost.
What to expect: Beastkin, clan building, Stone Age cooking, farming, hunting to so on, super heartwarming, strong manly couple. Caring gong and pure shou.
Warning: can be so cute you will need a blood donor. No smut, but still unexpectedly hot.
#6. Quickly Wear the Face of the Devil
My sinful pleasure. Love this novel to the point of rereading it 4 times and counting. It is incredibly good. I have read a number of World Hopping novels, but it the first that had a very good overall plot and strong ending. The different worlds can look like number of cliches (ABO, cultivators, zergs, zombies, Ger, beastmen, supermodels and so on), but it always has quite fresh and original realization. A lot of arcs so well-written that it could totally be the separate novel on itself (actually some stories are even better than the popular novels of similar world setting). The MC is my love - smart, witty and shameless.
What to expect: face slapping non-stop, world hopping, genius protagonist, obsessive ML with sex-addiction (explained in the plot), crushing the system trop, hacker.
Warning: not all arcs done the same. If you don't like arc 12 - skip it and just read the last chapter of it. Also arc 15 has a different mood too. If you do not like it - you can probably skip reading extras 2, 3, 4 (they all have mood different to the novel). Extra 1 - is cool and worth reading.