Wu Yinan steps back and stares at the wallet in his hand. Just as Wu Yinan is trying to open it, Hu Zimei suddenly takes it and says, "it can't be in the wallet. I have searched it several times by myself. If you want to help me find it, you can find it in every part of the room."

looking at Hu Zimei's panic, Wu Yinan immediately doubts: why is she so flustered all of a sudden? Is there a dirty secret in the wallet? No, if there was a secret, how could she have mentioned her wallet many times in front of me? Isn't that what I'm looking...