The source of income of the evil rat Ziyi

Hello, I would like to ask what is the income source of the evil mouse Ziyi? Ziyi's income comes from participating in basketball variety shows and basketball competitions, because his real name is Zhang Ziyi and he graduated from North China Electric Power University. Because he always tries his best to play on the court, he is called "desperate Saburo". In high school, he won the national championship in the KFC junior three-person basketball competition. 20 18 passerby king city race Beijing station won 7 championships in 7 battles, and 20 19 grassland fighting legend national champion. He is an excellent basketball player, so he earns his income by participating in competitions and variety shows.