I called my brother into the room, who expected me to be crushed, and I called my brother into the room, who expected me to be crushed. When he was lying on his feet, his sister immediately called his brother to come and rub his legs to relieve the pain. My brother heard her rubbing her legs but she was just looking at her buttocks because she wasn't wearing underwear today. He saw that his buttocks were taken off his legs, he slowly crawled into the corner until he got closer, and without seeing him say anything, he pulled his pants aside and pulled his buttocks out.