Since 2 May, we have witnessed the most intense rainfall process in China and the east of the country since this year. On 6 May, the area of intense rainfall advanced southwards, the south entering the strongest part of the current cycle of intense rainfall, the martyrdom and the northern part of China, and the resulting precipitation will be close to or breaking the threshold of May. The increase in the intensity of rainfall in the south of the stream, combined with the spotlight: is this ye...