After a brief exchange, Feng Yi only wanted to convey in the most direct way to the newcomers that he was qualified to be the ultimate instructor, rather than to teach everyone how to fight.
When it comes to combat, Feng Yi has taught many people, such as Zhang Xiaobo, Elvis, Xiu Yi, Dovir, Mu Tou, and even Sky Shadow has comprehended Air Travel through the Blank Paper Realm.
From the beginning as a temporary instructor at the Wind Thunder Military Academy, to the frontline battlefield, and then to the Mars Special Training Base, whether it was the Flame Legion or Xiu Yi's team, Feng Yi had long grown tired of instructing. He could only guide in direction and combat thinking, helping newcomers avoid detours, but would no longer teach anyone hands-on.
