Group 1 - The core point of the article highlights the advancements in logistics technology by SF Express, particularly the deployment of X3 unmanned vehicles and the Fengyi Ark 40 drones in Hangzhou, which significantly enhance operational efficiency and reduce costs [1][3][4] - SF Express has deployed 192 X3 unmanned vehicles in various districts of Hangzhou, which has reduced the unloading time for couriers from 20-30 minutes to almost instantaneous, leading to a 40% decrease in transportation costs and a 25-minute reduction in average working time per shift [1][4] - The Fengyi Ark 40 drones operate two delivery routes in Hangzhou, flying 12 to 15 flights daily, and can transport loads of up to 10 kilograms, reducing delivery time from 30 minutes by land to just 12 minutes [3][4] Group 2 - The SF Innovation Center, established in October 2020, is the only technology industrial park under SF Group, comprising six office clusters and nearly 50,000 square meters of supporting facilities, with over 130 companies and more than 4,000 employees [4][6] - The center focuses on smart logistics, artificial intelligence, and intelligent manufacturing, with smart logistics being the core industry, accounting for 50% of the industrial cluster [4][6] - The center has incubated 68 companies, with 11 receiving external financing, and has established a tech innovation fund in collaboration with Zhejiang University [6][7]