Yuri's manga / #doctor(10)

I wanna know more about the real Cheng - I'm actually kinda sad we don't see more of him, espcially as we learn that Cheng (the og owner of the body the mc is in) was actually kinda a good person who did his job well (albeit scaring ppl in the process; he does apper to be a bit of a tsuntsun) Also, it looks like the background was super interesting too! Forget lovebirds, I want a story of a tsuntsun Cheng who treis his best, gets misunderstood but then ppl soon begin to see all the good things he's done - all while falling sweetly in love