Yang Zi 'an is a supervisor who is good at logical reasoning in the hit drama Chang 'an Youth Journey.

Fresh and elegant, with idol temperament and first love face, cold face and warm heart, with ideal and ambitious heart.

In fact, as the protagonist, Yang Zi 'an is not stupid and ignorant, although he is methodical and looks like a scholar.

Perhaps because of his political career, he learned things properly and carefully. Later his father was poisoned behind him.