Color Murder

Late at night, model Miao Qinghong was murdered in a studio of the art school, alarming Professor Chen Tianhua who was copying "The Cursed Eye" in another studio. The police station sent Detective Li and Ruonan to investigate the case. Zhang Lan, who is also a professor at the Art College, mentioned that Miao Qinghong was originally the number one in the brothel. Chen Tianhua appreciated her artistic talent and made an exception for her to enter the Art College. These conversations aroused Ruonan's suspicion of Chen Tianhua. Before the case was solved, Zhang Lan died mysteriously at home. For a while, people on campus were panicked. At this moment, the murderer provoked Ruonan through a note. Ruonan judged that the murderer would act again and quickly organized the students to gather in the auditorium. However, the students were full of resentment and finally ran out. Sure enough, the murder happened again. The murderer poisoned the canteen. Five students were poisoned and passed out. After all-out rescue, only one student named He Dan was still in coma. At this time, everyone discovered that the names of the people who died one after another had colors: Miao Qinghong (red), Zhang Lan (blue)... This reminded everyone of "The Cursed Eye". It is said that the location of the Art School was originally a palace. The painter invited by the prince had an affair with Princess. The painter was blinded by the prince. He used six pure colors of red, black, purple, blue, white and yellow to form an eye, named the Cursed Eye. Legend has it that this painting meeting