At the invitation of vorokin, chairman of the Parliamentary Assembly of the collective security treaty organization and President of the Russian State Duma, Li Zhanshu, chairman of the Standing Committee of the National People's Congress, delivered a video speech at the plenary meeting of the Parliamentary Assembly of the Collective Security Treaty Organization on the 29th. In his speech, Li Zhanshu, on behalf of the National People's Congress of China, extended warm congratulations on the convening of this meeting. He said that as a regional international security organization with important influence, the collective security treaty organization has played an increasingly important role in safeguarding the independence, sovereignty and territorial integrity of Member States, promoting regional peace and stability, and preventing and responding to new threats and challenges to regional security in recent years. The strength of the collective security treaty organization continues to grow, the cooperation mechanism is becoming more and more mature, and the fields of cooperation are expanding, which has attracted more and more attention both inside and outside the region. Li pointed out that novel coronavirus pneumonia has not yet been changed in the past century, which is a severe challenge to the security and development of all countries. The threats of terrorism, extremism and separatism continue to rise, and the problems of transnational organized crime and drugs are becoming more and more prominent, bringing many uncertain factors to the security and stability of the region. Some countries use ideology to draw a line, promote the so-called "rule-based order", frequently implement unilateral sanctions and grossly interfere in the internal affairs of sovereign countries, which has a serious impact on the international and regional security governance system and multilateral mechanisms. *** Under the new situation, how to carry out active bilateral and multilateral cooperation, effectively respond to the endless stream of traditional and non-traditional security threats, and oppose unilateralism, hegemonism and power politics is a common topic faced by the people of all countries in the region, which needs the joint efforts of a wide range of forces, including national legislatures. Li Zhanshu said that all CSTO member states are good friends and partners of China. China has a good foundation and conditions for cooperation in security and other fields with Member States of the collective security treaty organization. Security is equal and indivisible. China adheres to the concept of common, comprehensive, cooperative and sustainable security, opposes the practice of sacrificing the security of other countries for its own absolute security, and firmly maintains the international system with the United Nations as the core and the international order based on international law. One belt, one road, is China's National People's Congress, which is willing to cooperate with the members of the collective security treaty organization and the national law institutions. It fully releases the potential of regional security organizations and mechanisms such as the collective security treaty organization and the Shanghai cooperation organization, and jointly promotes the construction of the "one belt and one road" with high quality and promotes lasting peace and common prosperity in the region. Build a closer community of destiny. (outlook new era)