obtained in concert halls, art galleries and other places. According to the strategy of "Going Against the Water", the eighteen beats of Hu Jia in the game are a kind of props in the game, which can be found in concert halls, art galleries and other places. "Against the Cold" is a computer client game with martial arts theme developed by Hangzhou Netease Thunder Fire Technology Co., Ltd., which belongs to a large-scale multiplayer online role-playing game.