Mohammed has spent several weeks sleeping in his cramped trading booth in one of Guangzhou's export centres after being kicked out of his apartment and forced into quarantine in April, but the Tanzanian trader says he is content to be in China.
Guangzhou is the hub for Africans engaged in trade in China, often small-scale business owners dealing in garments and other consumer goods, and is also a centre for students from the continent.
While black Africans living in China say they have long experienced discrimination, several said the targeting of their community during the pandemic was deeply unsettling.
When five Nigerians tested positive for coronavirus in April, after China had shut its borders to foreigners, local government units in Guangzhou singled out Africans for mandatory tests and quarantines, the US consulate in the city said.
All the 20 Africans Reuters spoke with in Guangzhou said they were strongly supportive of the Black Lives Matter protests in the United States and elsewhere.