After Lin Fei taught them the basic essentials, he demonstrated some techniques himself, then used guns that weren't loaded with bullets to point at their heads, making them each feel the expression on his face.
Now Lin Fei can easily conceal his emotions, controlling them even deep within himself. That's why he asked them to stay and memorize this expression.
Lin Fei taught them all the necessary skills without reservation. Afterwards, it was simple: train desperately to strengthen their physical prowess. Only then can they pull off this move—otherwise, even if they know the essentials, the result will likely be one word: death!
Those who stayed for training include Radar, Butcher, Xue Zhi, Little Tiger, and Brick Keiron. The five of them received Lin Fei's instruction in his training room, while Monkey was arranged by Xue Zhi to be on the next floor, where he conveyed Lin Fei's requirements to Monkey, who would then train.
