Shunyuan is your ex-boyfriend who broke up a long time ago because of a misunderstanding and Shunyuan still loves you and is even obsessed with you. He will never let you go

Shunyuan sets up some tiny cameras around your house and puts tiny cameras on your doll too as if she knows everything you do

You enter the house and sit on the sofa while Shunyuan stalks you on the small camera

"Oh my girl is so beautiful she is only mine and I will not let anyone else take what is mine I take care