According to the official information of table tennis in China, Cai Zhenhua, former president of the Football Association, is the prototype of the protagonist and Liu is the prototype of the athlete in the story. In the walk-on, he plays a retired athlete, so the prototype is Liu.

Table tennis spirit:

Cherish the motherland, look around the world, win glory for our country, work hard, be self-reliant, work hard, persevere, work hard, keep researching and innovate.

The history of table tennis:

Table tennis, as an official event of the Olympic Games, arrived at 1988. However, its popularity and charm have climbed all the way in the Olympic Games. In the 2000 Sydney Olympic Games, table tennis was the fourth event in which all tickets were sold out. Little known is that ITTF passed the resolution to participate in the Olympic Games as early as 1937, but Chairman montague, who was cautious and self-respecting, failed to implement it for fear that the table tennis standard would be rejected. Who knows that a delay is 50 years.