What's the inside story of Sandra Ohooou's love affair? What is the hotel for one night?

Sandra O 'Ou's relationship is real. In fact, when they cooperated with the left ear, an ambiguity came out. They were photographed entering the same apartment before, but both sides denied it? ;

A closer look at the two is still a good match;

Sandra filmed from Hengdian, and Ou Hengdian visited the class for the night;