Tofu dish, also known as auricularia, is also a lazy vegetable. You can eat both stems and leaves when you are young and pinch your leaves when you grow up. From eating in spring to late autumn, sowthistle is usually planted from the end of March to the beginning of April in spring. Seeds should be soaked in warm water for 1~2 days, and then put in an environment of 28~30 degrees to accelerate germination. After the seeds are exposed, they can be scattered into the soil and covered with a layer of fine soil, which can improve the heat preservation of rice straw or film, and soon emerge. Therefore, tofu dishes can be planted in March.