2. The most suitable vegetables for spring are Chinese cabbage and oily wheat. Sleepiness in spring is the most common symptom in spring, so at this time, we should reduce the intake of oil and try to eat lightly. Green leafy vegetables can supplement vitamins and various oxidants needed by human body. A variety of rich nutrients in vegetables can also help the human body to prevent spring sleepiness. Choosing some bitter leafy vegetables can also play a role in relieving summer heat and detoxifying, so it is best to eat more Chinese cabbage and oily wheat vegetables at this time.