What are the allusions to laughing for the princess and making a bonfire?

Zhou Youwang, the last monarch of the Zhou Dynasty, was a very cruel and corrupt monarch. He has a beloved princess named Bao Si, who is very beautiful. There is a saying in the history of the Eastern Zhou Dynasty to describe Bao Si: her eyes are bright, her lips are red and her teeth are white, her hair is holding dark clouds, and she refers to cutting jade, which is as beautiful as flowers. Although Bao Fei is beautiful, she never smiles. To this end, Zhou Youwang made an award: whoever can make the queen smile will be given 1000 kilograms of gold (copper was called gold at that time). So someone came up with a way to light a bonfire and play the prince in exchange for the queen's smile. So Zhou Youwang boarded the tower with the praise of his beloved princess and ordered a bonfire to be lit around. When the neighboring governors saw the bonfire, they thought that Xirong (a tribe in the west at that time) was attacking, so they led the troops to the city gate to rescue them, but they saw bright lights and loud drums. Knowing that it was Zhou Youwang's folly to tease the Queen, all the governors were flustered and dared not tell anyone, so they had to leave the camp angrily. He saw it and smiled indifferently. But not long after, Xirong really attacked. Although the bonfire was lit, no reinforcements arrived. It turned out that the governors thought that Zhou Youwang was doing the same thing again. As a result, the capital was captured by Xirong, Zhou Youwang was also killed, and the Western Zhou Dynasty perished.