Winning the World Cup, I Inherited Billions of Property

When Yang Xia woke up, he found that he had inherited a trillion-dollar property. The trick was that he needed to represent the national team in the World Cup. Isn't this harder than landing on Mars? As an amateur coach for children's football training, fortunately Yang Xia has activated the system. As long as he spends money and trains hard, he can infinitely improve his abilities. Maradona: "He is the most talented football player I have ever seen." Ronaldo: "He will be another new star in the history of football." Messi: "This is crazy, he actually led country Z to the World Cup." A fan came to a grave and burned a World Cup ticket: "Grandpa, the national football team has entered the World Cup." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.