请阅读短文, 从每小题所给的四个选项中选出能回答所提问题的最佳答案。Wang Fa is from Yunnan Province. In late August,2022, the 14- year- old boy. won the men's singles under 14 years old at a tennis junior tour in Guangzhou, Guangdong Province.
According to him, tennis has changed his life. Wang was among the first group of kids learning to play tennis in Cangyuan. When he was eight, his coach Zhang Xiaohong chose him.
At that time, he didn't know what tennis was. His parents didn't want him to learn tennis at first because they couldn't pay for it. Zhang offered to teach him for free because he thought it would be a waste(浪费) not to train such a talent.
The first time Wang and his friends left the mountains, they were thrilled. However, several days later, some of them wanted to return home. To comfort(安慰) them, Zhang offered them delicious food and toys.
Every day, the children got up at 6:30 am, practised all day and took classes at night. The team travelled to cities such as Beijing, Shanghai, Guangzhou and Chengdu for competitions. Wang's first competition was in Shenzhen, Guangdong Province.
"I was nervous, because the outside world was so different from my home," he said." But tennis helped me make more friends and get a better education."
On camera, Wang looked confident. He said he wanted to be a professional(专业的) tennis player.