Gu Mo had been diving for seven years and finally hit a bottleneck. After she was unable to go to the sea, her anorexia and lack of sleep triggered the autistic tendency hidden in her body. But she is also a potential member of the PADI club's diving technicians. Facing the upcoming friendly competition, in order for her to win the competition, the club has to use its trump card - Su Nanhuai, a professor who specializes in diving psychological training.
Gu Mo: I heard that your fees are very high?
Su Nanhuai: Huh?
Gu Mo: Don't you know you have a nickname?
Su Nanhuai: Huh?
Gu Mo: It's… sky-high price (please accept my respect!)