Have you ever heard of this saying: The king is like a boat, and the people are like water. Water can make the boat move or drown it. It is roughly equivalent to "Those who win the hearts of the people win the world, and those who lose the hearts of the people win the world." Lose the world."

This is a famous saying by Emperor Li Shimin of the Tang Dynasty. People who have made great achievements in history will pay attention to the people's livelihood and suffering, because they all need the recognition of the people, and they all care about and care for the people.