Missy franklin, an American female swimmer, is good at short backstroke and freestyle, nicknamed "female flying fish". Shanghai Swimming World Championships became famous 20 1 1. At the age of 16, she won 1 silver medal and 1 bronze medal, and broke the world record. She became the first person to break the women's world record in the post-fast swimsuit era and won the best female athlete of the year. At the 20 12 London Olympic Games, she won four gold medals and a bronze medal, and broke two world records. At that time, she was an amateur athlete and was preparing for senior three. She won six gold medals in the 20 13 World Swimming Championships. In 20 14, she won the Laurence World Sports Award for Best Female Athlete of the Year 1. 20 15 world championships in Kazan, won the mixed 4× 100 freestyle 2 and the women's 4× 200m freestyle relay 3.