On the afternoon of December 2, 2019, a delegation of the Eco-Environmental Enforcement Bureau of the Ministry of Ecology and Environment, under the arrangement of the Silk Road Business School, visited the SIOM waste treatment center in VILLEJUST, France. Ms. Letexier, the president of UCL University, and other guests received the delegation and led a field visit to the waste treatment center. On the way, they introduced the French waste disposal system and the actual operation process to the delegation. Through this visit, the delegation learned about new methods and concepts of waste disposal.