During the Spring and Autumn Period and the Warring States Period, there was a king named King Chu Ling. He likes slim courtiers.

One day, the king of Chu was in the garden, looking at the princess, and said to himself, "If only my courtiers had the slim figure of the princess!" When a bodyguard heard this, he thought, "If you are slim, you will be loved by the emperor.

Sure enough, at an early meeting, King Chu Ling found this man and was overjoyed. He immediately appointed him Prime Minister and demoted the former Prime Minister to Shu Ren. After getting off the court, the ministers scrambled to ask the bodyguards how to slim down. The bodyguard said, "I changed three meals a day to one meal a day. After getting up every day, I slowly hold my breath, tighten my belt and stand up against the wall. " "Oh ~" ministers suddenly realized, so they all began to lose weight. A month later, King Chu Ling found that the courtiers became slimmer and saved food, killing two birds with one stone. In the second year, the Manchu civil and military were all black.

At this time, a neighboring country took the opportunity to wage war, and more than half of Chu's territory had been captured. The capital was besieged for a month. At this critical moment, the friendly Chu sent troops to support and drove away the enemy.

King Chu Ling realized at this moment that if all the courtiers lose weight, they will eventually die. King Chu Ling ordered the people of the whole country to be strong ... With the efforts of officials all over the country, Chu gradually prospered and became a powerful country.