1. The prices of all kinds of vegetables are surprisingly expensive this autumn, and the prices of Chinese cabbage will also rise.

2. This year, most parts of Henan are flooded, and it is rainy in autumn. Many vegetable farmers, including individual farmers, do not grow Chinese cabbage. This led to a serious decline in total output and insufficient supply.

3. Moreover, Chinese cabbage is a popular dish, which everyone loves to eat and has a large sales volume, which is also a factor driving the price increase.