1. Naturally ripe fruits in spring (March to May) include lemon, strawberry, cherry tomato, loquat, pineapple, mulberry, mangosteen, lotus root, guava, citrus, trichosanthes, etc. Naturally mature vegetables: lettuce, spinach, rape, bamboo shoots, sansho pepper, leeks, shallots, tea tree mushrooms, potatoes, broccoli, bean sprouts, chrysanthemums, lettuce, amaranth, zucchini, Chinese toon, celery, mushrooms, seaweed, water chestnuts, kelp, etc. 2. Naturally ripe fruits in summer (June to August) include peaches, plums, apricots, blueberries, cherries, lychees, grapes, dragon fruit, mango, mangosteen, passion fruit, cantaloupe, melon, watermelon, yellow peach, fig, etc. Naturally mature vegetables such as cucumber, loofah, bitter gourd, winter melon, pumpkin, onion, tomato, eggplant, beans, green pepper, celery, okra, asparagus, purple cabbage, green beans, etc. 3. Naturally ripe fruits in autumn (September to November): grapes, autumn pears, pomegranates, hawthorns, sugar cane, persimmons, grapefruits, jujubes, apples, papayas, citrus, bananas, crabapples, red grapes, navel oranges, and longans wait. Naturally mature vegetables such as lotus root, yam, sweet potato, chestnut, water chestnut, mustard root, black fungus, Chinese cabbage, white radish, green radish, sesame, peanut, corn, taro, ginger, etc. 4. Naturally mature fruits in winter (December to February) include oranges, cherry tomatoes, mangosteen, oranges, grapefruit, etc. (There are almost no seasonal fruits in late winter and early spring) Naturally mature vegetables such as Chinese cabbage, spinach, winter bamboo shoots, leeks, white radish, carrots, mustard greens, fungus, etc.