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HAIKOU, June 1 (Xinhua) -- At this critical juncture when the COVID-19 epidemic is still ravaging the globe, China is opening its door wider to the world instead of trying to close it.

Accidents involving motorcycles, electric scooters and cars are the leading cause of deaths in traffic mishaps in China. Craniocerebral injury accounts for about 80 percent of deaths among motorcyclists and electric scooter riders.

By the end of 2019, the Haikou Meilan International Airport had served 297 air routes, connecting 149 cities at home and abroad.

The AG100 trainer model was developed to meet the strong demand of the Chinese and global markets. The aircraft's design team has solicited opinions on the trainer model from potential buyers.

Humphrey Moshi, professor of economics at the University of Dar es Salaam and director of the Center for Chinese Studies, said that the summit is a continuation of China-Africa friendship and economic cooperation.