Group 1 - The newly established Hainan Typhoon Season Emergency Supply Vegetable Base in Tunchang is designed to address challenges posed by high temperatures and frequent typhoons, featuring innovative zigzag greenhouse designs that improve ventilation and temperature control [1][2] - The base has applied for seven utility model patents for its greenhouse design, which allows for better heat dissipation compared to traditional arched greenhouses, thus preventing crops from wilting in high temperatures [1] - The structural framework of the greenhouse is specifically designed to withstand typhoons, allowing for quick replanting after storms, ensuring a stable supply of vegetables during adverse weather conditions [1] Group 2 - The Tunchang Agricultural Development Company reports that the time to harvest leafy vegetables has been reduced from 45 days to as fast as 30 days, with yields reaching 1,500 to 2,000 pounds per acre [2] - During the typhoon season, the base plans to quickly plant 15 types of fast-growing, storage-resistant vegetables to ensure local supply stability when ferry services are disrupted [2] - The transformation of previously barren land into a reliable source of fresh vegetables is highlighted, emphasizing its role in safeguarding the local food supply [2]