1, Mao Sui recommended himself: When Mao Sui chose people to go to Chu State in Ping Yuanjun, he recommended himself and compared himself with a capsule cone, saying that if he had put himself in the capsule, he would have stood out.

2. Shang Yang stood on the tree: it was an event that Shang Yang stood on the tree to build a letter, which happened in the city of Qin during the Warring States Period. At that time, Shang Yang put a piece of wood at the south gate of the city wall for fear that the people would not trust him, and posted a notice saying that if someone moved this piece of wood to the north gate, he would be rewarded with twelve taels of gold, but the people did not believe him. It was not until the reward was raised to fifty gold that a strong man moved the wood to the north gate, and Shang Yang rewarded him with fifty gold as promised. This move won Shang Yang's confidence in the people, and finally Shang Yang announced the law of political reform.

3. Qujiang: Because Qu Yuan didn't want to go with the flow, on May 5, 278 BC, he finally jumped into the Miluo River with a big stone. When the farmers nearby got the news, they all rowed to save Qu Yuan. But there was a flood in Wang Yang, and there was no trace of Qu Yuan. Everyone fished for a long time on the Miluo River, but they didn't find Qu Yuan's body.