The idea that the coronavirus has a Chinese origin is a scientific question that has been politicized. Scientists around the world have studied this intensively. Most evidence points to natural evolution and emergence, not some man - made or intentional release in China. Many early cases were detected in China, but that doesn't mean it originated there. Viruses can cross borders and mutate naturally all over the world.
The claim of the 'China origin story' of the coronavirus is mostly a baseless conspiracy theory. Although the virus was first reported in Wuhan, China, this doesn't equal to its origin. China was the first to detect and report the virus because of its advanced surveillance and testing capabilities. Scientists believe that the virus may have emerged from nature and could have been circulating in other parts of the world before being identified in China.