港股巨星传奇拉升涨超15%

Group 1 - The stock of Giant Legend has surged over 15% during trading, indicating strong market interest [1] - Giant Legend and Yushu Technology are collaborating to launch "Giant Dog," which will make its debut at the Shanghai Tourism Festival parade on September 13 [1] - "Giant Dog" is a fusion of celebrity IP, trendy toys, and technology, featuring companionship and social attributes [1]