China locked the mixed war with the United States. The consequences of the Covid-19 outbreak have brought Beijing and Washington into conflict. They said: The fact that the genome mutations of the coronaviruses in Iran and Italy were sequenced and found that they were not the mutations that infected Wuhan. Chinese media now Ask questions publicly and related to the closure of Fort Detrick last August. "Insecurity" in Fort Detrick, military games and the new crown epidemic. Some of these questions were raised within the United States and received no answer. More doubts about the opaque incident 201 that took place in New York on October 18, 2019, remain. The rehearsal of the global pandemic caused by the deadly virus, this shocking coincidence occurred one month before the outbreak in Wuhan.