20 10 year. On 20 10, 10, 1 National Day, there appeared an advertisement for Angelababy to endorse Zhou Shengsheng's six-character mantra bracelet. The first situation Jewellery Chow Sang Jewellery is one of the largest jewellery brand operators in China, with gold as the main product, diamonds as the core product, platinum, K gold, jadeite, pearls and colorful treasures as supporting products.