Someone sent me this link recently. Can anyone provide some color on what's actually being sold here? Is this just fraud or are there cheap tests already avai

Someone sent me this link recently. Can anyone provide some color on what's actually being sold here? Is this just fraud or are there cheap tests already available in China? https://www.alibaba.com/trade/search?fsb=y&IndexArea=product_en&CatId=&SearchText=covid-19+test https://www.alibaba.com/trade/search?fsb=y&IndexArea=product...