Traveling back and forth between ancient times and the present, the male protagonist traveled to modern times. For some reasons, he was considered mentally ill and was sent to a mental hospital. A series of stories happened.
No one will love you forever, unless you are Su Hang and he is Qin Yuxuan
Su Hang's love is not something that just anyone can get, but if you are Qin Yuxuan, then I have nothing to say.
Intention: Study hard