Day and night in the palace, the fifteen-year-old Fu En is filled with thoughts of his third brother Fu Yadi, who is eight years older.
They were dependent on each other when they were young, and their feelings for each other grew secretly, thinking that they could be together in the future.
But after two years of separation, when the old friend returned, everything quietly changed.
When he returns with an outsider, his tenderness gradually fades away, his promises are fragile, and there are undercurrents surging in the palace.
An unexpected entanglement led her to meet a proton from a foreign country, Ali Jiaofeng.
People's hearts are unpredictable, secrets are hidden deep in the palace, and love is hard to distinguish between true and false.
The wind in Wuyuan slowly blew, and an ignorant bird in the deep palace gradually embarked on the fate of not knowing the way back.