The chess score of Yi Qing Ya Qu is mainly a killing game, with exquisite content and songs. It is a chess manual that beginners and people with a certain chess foundation can learn.
The Secret in the Orange is revised according to the classical theory of chess in Yi Qing Ya Qu, and the basic rules of chess are preliminarily mastered. In the classification method, the classification of various openings is more systematic. Tactically, it emphasizes fierce attack and counterattack. In the case of fierce competition, the first game was inspired by fast break to win the game, which was fascinating.