港股午评：恒生科技指数跌1.67% 小鹏汽车跌超9%

Group 1 - The Hang Seng Index closed down by 1.47% [1] - The Hang Seng Tech Index decreased by 1.67% [1] - Hua Hong Semiconductor saw an increase of over 4% [1] Group 2 - Xpeng Motors experienced a decline of over 9% [1] - Lenovo Group fell by over 4% [1]