Show me the source of your 'facts' that China wilfully and maliciously allowed the virus to spread. Because that's your argument. If you can do that, then I'm sold. But don't give me your nonsense fake news. I want verifiable facts.
Provided to you multiple times. As you should know, China is not to be trust with data, especially data that makes them look bad. First cases reported in November out break was assumed. Chinese Doctors posting in late November about virus. Per you, China "notified" WHO the last day of December. Minimum 4 week. Per China there were no travel restriction. The workers in Italy, many were from the same province and still traveling in late January. There will never be a smoking gun- But where are the doctors who did the whistleblowing. Last reports all have gone away or died. Samples where destroyed and documents saying major issues with the labs in Wuhan having virus security were pulled off the Chinese Servers.
But no other country on earth believes that. And, if it is true, why is the USA not acting on it right now? Because, if I was a leader and had proof that another country was maliciously attacking mine with biological weapons, then they'd have a fight on their hands one way or another.