Baidong International Tennis Academy, known as "China Nick's online school", is the most professional youth tennis training college in China. Spend huge sums of money to select famous tennis coaches from Britain, South Korea, France, the United States, Germany and China for bilingual teaching, adopt the most advanced ITF Play and USTA QuickStart courses in the United States, create a BDA characteristic teaching course according to the growth characteristics of China children, completely get rid of the traditional tennis teaching in China, and rely on the top tennis venues in various cities to cooperate with foreign countries. Baidong International Tennis Academy is also the only designated youth tennis training institution in Beijing Netscape and China Netscape, and cooperates with many famous schools at home and abroad to ensure Excellence. Xinghai Sports Base in Haidian District has students attending classes all day on Saturday and Sunday, so they can visit, try out and consult. The college has basic classes (interest classes), super-long classes and vocational classes, and recruits teenagers aged 5- 18.