The essence of trading, at its core, is simply the word "wait." This seemingly simple character is like an insurmountable barrier, ruthlessly eliminating nine out of ten traders. The true nature of trading is not complicated; understanding the wisdom of "wait" is like reaching the entry threshold. But in reality, the difficulty of trading lies in the fact that no one is willing to patiently wait. Ultimately, only by grasping the profound meaning of "wait" and steadfastly adhering to "wait" can one succeed.