What does it mean to open three doors?

As a folk saying, "Wind, Cloud, Dragon, Tiger, Humen" mainly refers to the situation formed by the three parties, such as the change of the situation and the success or failure of the game. Among them, "wind" represents momentum, indicating that one side is aggressive and the limelight is strong; "Cloud" shows the uncertainty of the situation and has certain risks; "Dragon and Tiger" represents two powerful factors in the form of similarity or confrontation, which has the dual significance of competition and coordination; Finally, the "three open doors" is the result of the matter or depends on the last link.

This idiom is usually used to describe complex and uncompromising situations and fierce competition scenes. At the same time, this idiom also implies the coexistence of opportunities and risks, indicating that the outcome of one party's victory cannot be determined in advance.