C51 See Through the Trick(2)

Gu Anning and Cheng Mengya went to the private room on the third floor together. Gu Anning looked around and saw that she had come to this room the last time.

But Cheng Mengya did not come up with her at that time. When she was downstairs, she was fed wine by Cheng Mengya and was later carried up by two people. Cheng Mengya thus had an alibi.

After that, she would not suspect him