In this season, Beijing Guoan's tactical system showcases significant flexibility, and the midfield has been particularly pivotal. Players like Chi Zhongguo and Dawhan have played crucial roles in linking defense and offense, especially in the derby against Tianjin Jinmen Tiger, where they effectively controlled the midfield and limited the opponent's attacking space. Through effective passing and pressing, the midfield not only provided attacking support but also transmitted crucial information during defense. Additionally, Chi Zhongguo bears a heavy burden in defense, having successfully intercepted numerous balls and distributing them to forward players, highlighting his value to the team. His precise passing ability allows Beijing Guoan to create excellent opportunities during counterattacks. The synergy with Dawhan further amplifies the team's attacking strength. In conclusion, Beijing Guoan's midfield players are indispensable in tactical execution, and their performance will directly impact the team's results in the upcoming matches.