Seeing Lin min or staring at himself, Lu Yifan said with a smile, "or I'll tell you a joke?"

there is a very confused little boy. In class, the teacher asked him 1 + 1 =? And he said he didn't know. The teacher asked him to go home and ask his family. When he got home, the little boy went to ask his mother. His mother was cooking. He said to the little boy, "get out of here. He went to ask his father again. His father was watching the football match and yelled. He went to ask his sister again. His sister was singing.", The next day, his...