China biological vaccine is the strongest and most promising vaccine in China. However, this vaccine does not involve listed companies, but the concept can actually attract many companies, such as Tiantan Biology, Chinese Medicine and so on. Vaccine itself is high-risk, what's more, China Bio has established its own largest and most advanced production workshop in China by relying on imaginary vaccine. What's wrong with the Tiantan creature, just because it's the same head office? Can the fund that buys so many fake vaccine concepts fail? With the rise of COVID-19 vaccine, this bubble will be squeezed out!