"Xiaoyu, Xiaoyu, get up quickly, your sister is gone!" Tang Yu was still sleeping soundly. Suddenly he heard Wu Xiuhua's voice. Tang Yu got up quickly and opened the door. "Mom, what did you say?"

"Xiaoyu, your sister Xin left, this is your sister Xin left!" Wu Xiuhua burst into tears and was very anxious. "I called her, but nobody answered."

"..." Tang Yu, like a thunderbolt from a clear day, suddenly remembered the unusual appearance of Liu Xin during the day and at night yesterday. Busy is to take Wu Xiuhua's hand in a piece of paper, the above is a paragraph: dry father, dry mother, Tang Yu, Xiner...