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However, a large-scale randomized, double-blinded and placebo-controlled clinical trial is necessary to confirm the effect of this real-world study of Shufeng Jiedu capsules for the treatment of COVID-19 patients, they added.

The organization plans to continue the program in the future, selecting a landmark site every year as the theme, giving artists across the Strait more opportunities for exchange, Wang said.

If inspired by positive feedback from Chinese customers and lured by the huge Chinese market, overseas enterprises might go further by investing in China, the professor said.

He proposed setting up hotlines among the centers for disease control and prevention of the SCO members.

The world is confronted with the severe challenges of COVID-19. There are also the problems of unilateralism, protectionism and bullying practices, said Zhang. "The world is at a crossroads at this moment. The world needs more solidarity and cooperation, but not confrontation. We need to increase mutual confidence and trust, but not the spreading of political virus."