A familiar dream;
A door that holds too much emotion;
Urban young woman Xu Xiaojin accidentally fell into a strange era and began an adventure that was destined to end.
Why does this all feel so familiar? Why do I feel so sad to see you?
What have I left behind, what have I forgotten?
"Welcome back, my love"
Laughter, in fact, it's just an off-line second-rate guy who suffered from facial paralysis. Please don't be fooled by the copywriting.