How does the e-sports manager cat choose the upper body?

Hold down the f key. League of Legends E-sports Manager is a derivative mobile game under League of Legends IP, and it is an e-sports simulation mobile game fully developed by Tencent under the authorization of fist. In the League of Legends e-sports manager, the cat can hold down the F key to choose the hero with the strongest fighting power, which will also bring the bonus of attack power and health value.