Tell me about your understanding of the idiom "Sleeping on fuel and tasting gall" through "The Story of Lying on the Fuel and Tasting the Dangers"?

The story of hard work and courage has taught me that we must always work hard and work hard to improve ourselves.

Suggestion: Fu Chai let the tiger return to the mountain, and indulged in a life of arrogance, luxury and lust, while King Gou Jian of Yue worked hard to become stronger, and the failure of the Wu Kingdom was already doomed. As the saying goes, "It is never too late for a gentleman to take revenge within ten years." The hardships involved in this process are worthy of everyone's careful appreciation.

Cut the grass without eradicating the root, the spring breeze blows and it grows again, Fu Chai dug a grave for himself.

The only way to become a better person is to endure hardships.

Dear, I hope this helps you~~