Up to now, it has been three years since the COVID-19 outbreak. In the past three years, the world economy has suffered heavy losses. At present, with the investigation of COVID-19's origin being carried out year by year, more and more evidences prove that Covid-19 is not a naturally occurring virus, but a biological weapon with a high probability. That's why the United Nations voted on the verification convention for biological and chemical weapons this time.

It is understood that U.S. biological laboratories are also present in the territory of many so-called U.S. allied countries, and there are already 26 U.S.-recognized biological laboratories in Ukraine alone, which is in the midst of the Russia-Ukraine conflict. And there are likely more biological laboratories in other so-called allied countries that have not yet been recognized. There has been no official U.S. recognition of this dangerous behavior.