Success need persistence The tennis is more and more popular in China, many teenagers have noticed the game and appreciat its charm. It is not easy to be a teenis athlete, though we see the top ten players have won the fame and money, but geting these achievments are really difficult for one of them. Since Li Na retired, everyone have been waiting for the next one who can replace her. Two years later, Zhang Shuai appeared in people's visual field，she has grown up to be a best female teenis athlete in China. Actually, she was not a young player ,and she had played teenis match for a long time, but she couldn't make a breakthrough all the time, even decided to give up. When she boggled, Li Na told her that she should give herself one more chance, then she insisted. Finally, she defeated many top player and made a great breakthrough. Sometimes when you feel difficult and think you have to give up, remember to keep on and tell yourself that success is just at your next step. The hope always belong to the ones who don't give up everything