Life is a process of constant revision, choice and striving for happiness.

Bai Juyi wrote in Taihang Road: "It is difficult to walk in the water, the mountains and the repeated human feelings."

Things are changeable and people are unpredictable. We never know what will happen in the next moment of life. In the face of all kinds of life situations, complacency, frustration and brightness, we can move forward steadily and firmly. As the saying goes, "great life never lies in getting a good hand, but in how to play every card well."