The reason why the rivers and lakes are rivers and lakes is because there is a group of young people who don't know the heights of the world. They embark on a road of no return because of their dreams of the rivers and lakes. The world says that they are chivalrous and righteous, but they only do it for the morality in their hearts and to protect the lights of thousands of families behind them.
Intention: Dreaming and waking up are all empty