C173 The Last Book
"The reason why you look so similar to Ou Xianxian is very simple. You are Ou Xianxian's only sister, Ou Mingming. Born in England with her, grew up with her, and separated from her in high school. " Simply narrating Ou Mingming's true identity to make her give up struggling.
Ou Mingming was not stupid. She could naturally tell that Moh Shuyuan said those words because he was very confident