Liu Haoran is very compatible with "Genius Boy". After all, Liu Haoran's previous starring role in the "Detective Chinatown" series was the character design of "Genius Boy". In addition, Liu Haoran also participated in the variety show "Celebrity Detective", which specifically tested the guest's IQ. After being tempered in the "Celebrity Detective" program, Liu Haoran's participation in the recording of "Escape Room" was just overqualified.

Liu Haoran participated in the puzzle solving of the "Angel Academy" case during the recording of the variety show "Escape Room". Also participating in the recording of this program with Liu Haoran were Liu Haoran's characters in "Celebrity Detective" Old friend Zhang Ruoyun. Liu Haoran and Zhang Ruoyun formed a sharp contrast in "Escape Room". Liu Haoran is a boy who is not afraid of anything. He goes forward bravely when encountering puzzles and uses his brain to start thinking directly. This is exactly in line with the "genius boy" character. personality traits. Zhang Ruoyun was so scared that she took off many times in the show. Although she also showed her IQ, she still left a deep impression on the audience. Liu Haoran also took on the role of taking care of his brother in "Escape Room" and is an all-around boy.

The high degree of compatibility between Liu Haoran and "Genius Boy" is that his brain works very quickly. When there were questions that needed to be answered during the recording of "Escape Room", Liu Haoran could come up with a lot of them by himself. There are different puzzle-solving methods. Although some puzzle-solving methods make the questions too difficult, Liu Haoran has to be praised for his high IQ. Although Liu Haoran is not a boy who shows off his high IQ and academic character, he has quite outstanding performance ability in solving mysteries and investigating cases. This is also due to Liu Haoran himself having accumulated a lot of knowledge after participating in many programs that test IQ. experience.

The "Detective Chinatown" in which Liu Haoran participated also had the character setting of "Genius Boy", so everyone has already formed a basic impression of Liu Haoran's character. Liu Haoran himself is also very good-looking, like the big boy next door. Everyone feels more friendly when they see Liu Haoran.