[Hong Kong stock afternoon review: hang Seng Index fell 0.98% Aviation, perovskite batteries, short Video concept stocks fell] May 30, the two major indices of Hong Kong stocks opened high and opened low in early trading, and Hong Kong's Hang Seng Index fell 0.98%. The Hang Seng Technology Index fell 0.70% and rose more than 1.3% in early trading. In terms of sectors, computers and peripherals, professional services, containers and packaging, integrated telecommunications services, NFT concept, high-speed rail, smart health care, movie concept, Belt and Road Initiative, consumer electronics and other sectors led the gains. Passenger airlines, biotechnology, building materials, health care equipment, RMB appreciation, pension concept, integrated die-casting, paper stocks, perovskite cells, fuel cells and other sectors fell. Sunac China is up more than 6%, Oriental selection is up more than 4%, country Garden, Yao Ming Kant and Datang Power Generation are down more than 3%, and Meituan is down more than 2%.