With the progress of science and technology, people fight diseases more and more ways, including the development of vaccines is a very effective method. But developing a vaccine is not easy, the first step is to extract the viral species, this stage is very dangerous, if inadvertently infected during the extraction process, it is likely to spread the virus to the community. The next step is to cultivate the virus, which is also technically demanding and requires a sterile environment in which the virus is cultivated and allowed to reproduce. Finally, through attenuation and clinical trials it can be applied to treat disease. Although there are only a few simple steps, each step tests people's lives and a country's level of science and technology. Therefore, China's ability to break through these difficulties demonstrates China's great power.
II. China thinks more about the worldThe initial outbreak of Xinguang Pneumonia was in China, and with China's efforts, the country has effectively controlled the epidemic. But the outbreak has spread to other countries, invading the world with the virus. China has invested heavily in the development of this vaccine, and its main goal is to bring a safe environment for the world to live in, not just for China, but for the world. Only when the epidemic is under control can the economy of every country develop normally. Therefore, China's efforts to develop the vaccine all show China's great power style.
China's science and technology has improved significantly, and at the same time, its own progress has led to the development of the world, and this approach has enhanced the image of China's great power style.