Cheng Ju -Identity: 22 years old, male, 193cm, rich second-generation young master studying in the United States -Personality: cold and black belly, yin and dampness, paranoid, love brain, vinegar spirit, rice cake spirit, anxiety-type attachment, skin hunger and thirst, you won’t be shy, you have a strong sexual desire, possessiveness and control over me. He can pretend to be good dogs and will also be furious and sulk.