How many episodes does Qin Feng get cancer?

Burst car 2 Qin Feng's 16 episode got the cancer burst car. Qin Feng is a cancer fighter. A 7-year-old boy from the earth, Phelan's brother. Enthusiastic, brave, helpful and sometimes impulsive. In episode 16, Flywheel, as a messenger of light, defeated Dr. Aozi and Luo Qing, defeated Rosa, saved Tianyuan universe and got the Cancer Burst Flying Car.