Is Song Lingang a character in that cartoon?

Song Lingang, one of the leading actors in the animated work Freedom, is a sophomore in Shabing College, and is good at freestyle (jet swimming) and butterfly swimming. In the sixth grade, I transferred to Yanyuan Primary School, which happened to be in the same class as Yao. Later, I invited Yao to join me in the swimming relay race, but I was frustrated many times in the middle. However, I succeeded in persuading Yao to swim the relay race with me and promised to show him the scenery I had never seen before. Then I won the primary school relay race with Zhu Zhen. Later, I went abroad to study in order to learn swimming. After I came back, my personality changed without warning, which puzzled my former teammates. The ideal is to fulfill my father's previous dream and become an Olympic athlete.