August 24, 2023. According to official website, the people's government of Yanjin County, funds for rural toilet improvement in Yanjin County have been distributed since August 24th, 2023. The toilet revolution is an initiative to transform toilets in developing countries, which was first proposed by UNICEF. Toilet is an important symbol to measure civilization, and improving toilet hygiene is directly related to people's health and environmental conditions in these countries.