Jiu'an has narcolepsy?
Who is Jiu Sheng?
Who killed the person?
Cheng Ming: I just wanted to solve the case, but...
Li Muchiu: I just wanted to protect you, but in the end...
Jiu Sheng is in love with Jiu An, addicted and crazy
Li Muqiu loves Cheng Ming and will never leave her
Intention: