Chen Xiao was an 18-year-old orphan, his parents used to be cutting-edge researchers but both of them died in a research accident two years ago.

And on his 18th birthday, he received a mysterious phone call from a person claiming to be his parents' friends. The person on the call said that his parents entrusted them with the task of sending something over to their son, Chen Xiao.

Chen Xiao rushed home and was surprised to see the thing sent by his parents:

A big refrigerator, and inside it, a sleeping beauty…….

Since then, his life completely changed.