Yu Sisi, a ten-year-old coward, was walking on the road inexplicably, and was wetted by a sudden water bag. Shen Ruan, the client, said, "I threw you on purpose, so what?" Yu Sisi, a twenty-five-year-old coward, bit Shen Ruan's ear in a female-domestic position. Yu Si, the client, "I flirted with you on purpose, so what." Then he was eaten.