In which episodes are the three fractures of Donghai Emperor?

In Mother Racing 2, Donghai Emperor suffered three fractures. The first time was in the first episode. I fell and got hurt in the game. The second time was in the third episode, and I was injured again in training. The third time was in the ninth episode, and I suffered a serious collision in the game, which led to my fracture again. These three fractures had a great impact on the career of Donghai emperors, which made them experience many setbacks and pains. However, the East China Sea Emperor did not give up. Through persistent training and hard work, he finally recovered successfully and won the game.