l go back to Yuncheng tomorrow."Su Xi was surprised. "will you come back tomorrow""mm-hmm." Si Heng nodded. "go back and take care of some things for Grandpa. Please feel free to call me if you have a...ou remember anything"after thinking about it, her head began to hurt, and she shook her head. "I really can't remember how I got hit!"Su Xi smiled and said, "I don't think about it if I don't remember...