According to the meaning of the text, what Zhao Jianzi said is great practice, that is, grace is greater than grace.

Handan people (1) offer pigeons to Jianzi (3) on the first day of the first month. Jane's son is very happy, and he will get a generous reward. The guest asked why. Jane said: "Zheng Dan's release shows kindness." The guest said, "People know that you want to let go, but they will be caught in the competition and many people will die. If you want to live, don't arrest people unless you forbid them. If you catch it and let it go, it is irreparable. " "However, attend," said Kenko.

On the first day of the first month, Handan people will dedicate the captured turtledove to Jane. Jane was very happy and rewarded them. The doorman asked Jane why she did it. Jianzi said: "Releasing prey on the first day of the first month shows kindness." The public knows that you are going to release your prey, so they are scrambling to kill them, which makes them die in large numbers. If you want them to be free, you might as well forbid people to hunt them. After hunting, release it, and Ender can't make up for his mistakes. "Jane said," you are right. "