[Hong Kong Stock afternoon Review: hang Seng Technology Index rose 0.57% Aviation and Automobile stocks rose]-- Hong Kong stock index bottomed out and rebounded after opening high. Hong Kong's Hang Seng Index rose 0.28%, and the Hang Seng Technology Index rose 0.57%. In terms of sectors, passenger airlines, auto parts, biotechnology, automobiles, health care services, semiconductor products and equipment, dental care, integrated die-casting, building energy conservation, Tesla, innovative drugs and other sectors led the increase. Health care technology, gas, consumer credit, building materials, capital markets, Internet finance, Internet credit, micro-loans, millet concept, Internet health care and other sectors led the decline. Jinshan Cloud rose by more than 8%, Oriental selection and Xiaopeng cars by more than 3%, and Haichang Ocean Park fell by more than 3%.