Hi, I am looking for a novel i reed a while ago and had only like 20 chapters. MC transmigrate in the sick body (but attractive) of a villain in ancient China where he is a high noble. In the first chapters he woke up in the bedroom of the villain and he has an importante meeting in the day but he has no idea what is happening. When he is searching in the room he find a secret mechanism that unlock the secret dairy of the villain. We learn that the villain was an asshole who was stealing money from the country and manipulate prostitute and concubine (male and female) The ML is a child emperor if i remember correctly and he is his mentor.
Is it on NU? If it is on NU and if you can remember the tags, we can try to look for it on the Series Finder.
Je pensais que c'était sur NU mais après plusieurs recherches je n'ai rien trouvé. Donc, ce n'est peut-être pas sur NU.