Group 1 - The core viewpoint is that Haikou has activated an emergency supply mechanism for vegetables and essential goods in response to Typhoon "Maidum," ensuring market supply stability [1] - As of October 4, Haikou has a total of 12,492 tons of vegetables available, which can meet the city's supply needs for over 7 days [1] - The city has sufficient reserves of essential goods, including rice, flour, and oil, to meet residents' needs for 7 days [1] Group 2 - On October 4, Haikou's vegetable sales network operated normally, offering 45 varieties of vegetables with a total supply of 57.2 tons [2] - The average selling price for 22 basic vegetable types was 1.49 yuan per jin, with a total supply of 49.4 tons [2] - The network also included 4.03 tons of "one yuan vegetables," such as white onions and pumpkins, contributing to affordable food options [2]