157 years ago today, on August 22, 1868 (July 5, 1868), the Yangzhou teaching plan took place. On August 22, 1868, the Yangzhou teaching plan took place. In 1868, French Catholic missionary Jin Seongsan set up a nursery in Yangzhou, abusing more than 40 babies and killing them, which aroused public indignation. In early August, Dai Desheng, a missionary from the British Inland Society, came to Yangzhou to rent a house and set up a church to preach. Yangzhou cultural and military students expelled foreign religions. On August 22 and 23, the people burned the church, demolished the priest's residence, and injured Dai Desheng and others. Afterwards, the British consul in Shanghai, Mai Huatuo, led four warships and hundreds of troops to Jiangning in early November, issued an ultimatum to the governor of Liangjiang, Zeng Guofan, and detained the ship Qing "Tianji" as a threat. Zeng Guofan accepted all Mai Huatuo's conditions, removed the prefect of Yangzhou, compensated for the losses of the church, and erected a monument in front of the church to protect the church.