Su Yu and Ning Mochen (Bai Li) work together to help Bai Li (Ning Mochen) regain his memory.Ning Mochen (Bai Li) deliberately used her left-handedness to test Bai Li (Ning Mochen), and found that Bai Li (Ning Mochen) was just pretending. She actually remembered everything and was just deceiving everyone.Ning Mochen (Bai Li) immediately told Su Yu what he had discovered, but Su Yu felt that there was no need for the senior sister to pretend to have amnesia and did not believe what Ning Mochen (Bai Li) said.Ning Mochen (Bai Li) had no choice but to ask Ning Mochen not to use Bai Li's body to hurt Su Yu or the people around him.But Bai Li (Ning Mochen) deliberately angered Ning Mochen (Bai Li), making Su Yu who came over think that Ning Mochen (Bai Li) wanted to hurt her, further deepening the relationship between Su Yu and Ning Mochen (Bai Li).misunderstanding.Su Yu's defense of Bai Li (Ning Mochen) made Ning Mochen (Bai Li) very disappointed.