Enlightenment of Wang You Drum Music

The capital of Zhou is near Xirong. Wang You and the princes agreed to set up a big drum on the way to Beijing in order to visit the royal family of the king. If the enemy attacks, the drums will be sounded, and all the princes will come together to save the son of heaven. The enemy is coming, the king beats the drums, and the princes will come. The princess praised her and smiled happily. Since then, you Wang wanted to praise and smile, so he drummed several times, and the vassal soldiers arrived several times, but no Xirong attacked. Later, Xirong really attacked, and the king beat drums. The vassal soldiers thought it was fooling around again and didn't come to save the king. The king died at the foot of Mount Li and became a joke all over the world.

A king who breaks his word will be destroyed and killed. An ordinary person, if he doesn't keep his word, will also lead to great disaster. So people can't break their promises to others.