Regarding the match between Sun Yingsha and Zhang Benmeihe, the head coach Qiu Yike did not provide off-court guidance, and Ma Lin served as the off-court guidance, and the specific situation may involve the tactical arrangement and strategy of the coaching team. Sometimes, the coaching team will adjust the coaching staff according to the situation of the game and the characteristics of the opponent. This adjustment may be to better play to the strengths of the players, overcome difficulties, and win the match.
As a member of mainland table tennis players, Sun Yingsha's head coach Qiu Yike has been committed to her cultivation and training. And Ma Lin, as an experienced coach, may be more helpful to Sun Yingsha in some ways. Therefore, in the game, Marin served as an off-field guide, which may be a tactical arrangement made by the coaching team in order to achieve the best results of the game.
In this case, we have to trust the professional judgment and ability of the coaching team, who will definitely act in the interests of the players and provide the most powerful support and guidance to the players. At the same time, we also expect Sun Yingsha to play her best in the competition and achieve better results.