Mao Ning said that from August 31 to September 5, the Director General of the Organization for the Prohibition of Chemical Weapons and the Chairman of the Executive Council, as well as representatives and senior diplomats from 12 countries, were invited to visit China. Meanwhile, they visited places such as Hunchun, Jilin, and Harbaling in Dunhua to inspect the excavation, recovery, and destruction sites of Japanese chemical weapons. Mao Ning pointed out that this visit coincides with the anniversary of the victory of the Chinese people in the War of Resistance against Japan and the anniversary of victory in the World War against Fascism. The Japanese militarist invasion of China back then brought about a profound humanitarian disaster, and also left behind the historical poison of Japanese heritage chemical weapons. Through the visit, all parties further realized the serious harm caused by Japanese heritage chemical weapons to the lives, property and ecological environment of the Chinese people, and supported the Organization for the Prohibition of Chemical Weapons in urging the Organization for the Prohibition of Chemical Weapons to effectively carry out its responsibilities as soon as possible, completely clean and completely destroy the chemical weapons abandoned in China, and return pure land to the Chinese people as soon as possible to achieve the lofty goal of a world without chemical weapons set out in the Convention.

Mao Ning said that from August 31 to September 5, the Director General of the Organization for the Prohibition of Chemical Weapons and the Chairman of the Executive Council, as well as representatives and senior diplomats from 12 countries, were invited to visit China. Meanwhile, they visited places such as Hunchun, Jilin, and Harbaling in Dunhua to inspect the excavation, recovery, and destruction sites of Japanese chemical weapons. Mao Ning pointed out that this visit coincides with the anniversary of the victory of the Chinese people in the War of Resistance against Japan and the anniversary of victory in the World War against Fascism. The Japanese militarist invasion of China back then brought about a profound humanitarian disaster, and also left behind the historical poison of Japanese heritage chemical weapons. Through the visit, all parties further realized the serious harm caused by Japanese heritage chemical weapons to the lives, property and ecological environment of the Chinese people, and supported the Organization for the Prohibition of Chemical Weapons in urging the Organization for the Prohibition of Chemical Weapons to effectively carry out its responsibilities as soon as possible, completely clean and completely destroy the chemical weapons abandoned in China, and return pure land to the Chinese people as soon as possible to achieve the lofty goal of a world without chemical weapons set out in the Convention.