In 1967, a cannon was stolen in Xinjiang, and the old police officer came up with a clever plan to solve the mystery: Are there any sick animals in the town?
The greatest hero of the Qin Dynasty, Guo Kaiwan, who defeated the famous general of the Warring States Period. How did Qin Shihuang treat him after he destroyed the six kingdoms?
China Biotech: Another inactivated novel coronavirus vaccine of the Omicron strain has received clinical approval from the State Food and Drug Administration
[Epidemic Prevention and Control] Notice to residents who do not want to be vaccinated! (Attached are the contraindications and standards for COVID-19 vaccination)