The abolition of corporal punishment by Emperor Wen of the Han Dynasty not only complied with the people's hearts, but also saved more labor for agricultural production, which was beneficial to his own rule and conformed to the trend of historical development. Ti Ying, a young girl, bravely wrote to the emperor to save her father from the predicament and power, which provided an opportunity for Emperor China to abolish corporal punishment and eventually led to the abolition of corporal punishment. Ti Ying's story of saving his father by writing is widely celebrated in history. Ban Gu, a famous historian in the Eastern Han Dynasty, once sincerely praised: "A hundred people are not as good as a Ti Ying!" Others wrote a poem in praise of Ti Ying: "I went to Beijing with my father and experienced hardships, eager to write a book." Amnesty in imperial edicts became filial piety, and the punishment of flesh and blood was abolished for the benefit of future generations. "
Wendi was the first emperor in China to abolish corporal punishment. Abolition of corporal punishment, as a famous reform measure in China's penal history, has aroused people's concern. This is a major historical progress in the development of the penalty system and an epoch-making milestone in the gradual transition of the penalty system from extreme cruelty to relatively tolerant humanity. Ti Ying wrote to save his father, which not only became a model of filial piety in China, but also made great contributions to the ancient legal system reform.