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As the movements of the Indian and Eurasian plates continue, regular remeasurement of the peak needs to be updated. Theoretically, this should be done every 10 to 15 years, said Dang Yamin, who is in charge of the coordination of height measurement technologies.

At 10:57 p.m. Tuesday, the lander-ascender combination of Chang'e-5, from about 15 km above the lunar surface, started a powered descent with a variable thrust engine ignited. Its relative vertical velocity to the moon was lowered from 1.7 km per second to zero.

Fourth, we need to build up capacities for tackling global challenges. The most pressing task of the moment is to shore up the global public health system and contain COVID-19 and other infectious diseases. We need to enhance the role of the WHO, improve pandemic preparedness and response, forge a strong shield for human health and safety, and build a global community of health for all. We need to scale up international cooperation on ecology and environment to protect the planet Earth, our only homeland. We need to further curtail the production and use of non-essential, disposable plastic goods. COP26 of the UN Framework Convention on Climate Change and COP15 of the Convention on Biological Diversity, both to be held next year, may serve as opportunities for forging broader consensus and stronger synergy in building a clean and beautiful world where man and nature coexist in harmony. China calls for a complete ban on illegal trade of wildlife and for stronger exchanges and cooperation on the protection of wild fauna and flora.

Organized by the Center for China and Globalization, a think tank, the forum was attended by ambassadors, senior diplomats, and entrepreneurs.

When the United States established diplomatic ties with China over 40 years ago, it knew China is a socialist country led by the CPC, and the China-U.S. relationship is based upon the consensus that both sides acknowledge and respect each other's social system.