Well, I want to say that the "men in black" in Conan is not the murderer who painted himself black (it is wonderful to paint himself black all over), but the way the author kept his identity secret for a while ... Even the main characters such as Xinyi and Ai were "black". However, if you want to watch horror, I recommend "Bandage Stranger Killing Event" and "Library Killing Event". The horror atmosphere in the early stage is very strong.