Diewu Yingfeng: My Childhood Sweetheart Is the Minister

An ordinary girl from China travels back to her favorite tennis world to see how he helps her childhood sweetheart but regrets... Can the Kanto Championship be won... There is no dead end for the three consecutive championships... Yukimura's illness, it's okay. Look at my Miao medical skills and use tradition to overcome the plot... Wait, why did I change from a girl to a boy... Forget it, it's all here, that's it