Group 1 - French luxury brand Guerlain announced Zhao Jinmai as its skincare ambassador, launching the new Imperial Bee series on August 4 [1] - Baoxiniro appointed Wu Lei as its global brand ambassador and introduced a special Qixi gift box, which includes five silver cards, one NFC leather luggage tag, one acrylic puzzle ornament, one planet exchange card, and one high-definition poster, along with nationwide advertising across over 1,000 locations [2] - Dior announced Deng Wei as its global beauty ambassador and released a Qixi advertisement featuring him on August 4 [3] Group 2 - OLAY appointed Dan Yichun as the brand ambassador for its whitening product line, specifically the OLAY Water Light White Bottle [4] - Aikeman announced Bi Wenjun as its brand ambassador on August 5 [5] - KENINA appointed Wu Xuanyi as its brand ambassador on August 6 [6] Group 3 - Roger Vivier announced Zhang Kangle as a brand friend, showcasing him in the August cover story of a men's fashion magazine, wearing Roger Vivier shoes, bags, and accessories [7] - OfAkiva appointed Li Meng as its global brand ambassador, with her "Naga Mother of Earth" one-shoulder printed dress now available on OfAkiva's official flagship store [8]