The worldwide situation

Since the beginning of this year, new problems and even crises have emerged in the economy, politics and climate of China and the world. The new novel coronavirus, the conflict between Russia and Ukraine, economic recession, national bankruptcy and so on. Some problems, we know the reason, some problems we want to know the reason, but we have been exploring. The problems faced by the development of human society are different in each time period, but the economic and social development may also be the same as that of people. With the development of time, different problems and "toxins" will accumulate in the human body, and eventually in a certain or a da