Xu Songle and Yu Zhibai were supposed to be young lovers, but something happened tragically when they were 7 years old, and Yu Zhibai left immediately after.
Ten years later, the two renewed their relationship, but Xu Songle discovered that the original brother Xiao Yu had long since disappeared, and now the elusive Niu Hulu Yu had returned.
I like you, only you are invisible.
Intention: Reject internal friction