Wang Bing was a smart person. Although she was extremely afraid after being raped, she was also afraid that Wu Gang would look for her again, so she arrived at the hotel early and spent some money to get the surveillance video of that day.
Moreover, she had relied on her shocking memories to go home and write down the names on the hotel's doorman and waiter's name tags, including the online car license plate that Wu Gang had called out at that time. She was afraid that she would have a personal witness if something happened.
Coincidentally, when Wang Bing was struggling that day, her phone happened to fall by the bed. The video of the phone was turned on. Although there was no video, the voice was recorded.
