The new coronavirus vaccine has been isolated, but it will take some time before the vaccine is successfully developed. There is a strict cycle rule for vaccine development. First, the active component needs to be designed and identified, and then the manufacturing process needs to be established and quality controlled. Second, the vaccine needs to complete a series of experiments to obtain sufficient data to support further applications for approval to conduct clinical trials, including processes such as vaccine efficacy evaluation in animal models and safety evaluation. Finally, the effectiveness of the vaccine in humans needs to be verified. The entire process will take at least one year to complete.