Compendio de expedientes, 1

He Yu seems to have it all: he's young, handsome, and rich. However, he's also a mentally unstable young man who has spent his entire life battling a rare disease. Now, after years abroad, He Yu returns home in search of Xie Xue, the girl he's secretly loved since childhood. But, unfortunately for him, Xie Xue has an extremely overprotective older brother, Xie Qingcheng, He Yu's former doctor, with whom he has always had a strained relationship. Knowing about He Yu's illness, Xie Qingcheng doesn't believe he's capable of love or leading a normal life, thus becoming an obstacle to He Yu's romantic pursuits. The young man, for his part, lives in a perpetual contradiction, since, despite hating his former doctor, he also considers him the only person capable of understanding his intricate and volatile mind. When the antagonism between the two men seems insurmountable, a strange incident in a psychiatric hospital will uncover a sinister secret that will bring them closer and make them rethink their relationship…