No, Lucky chance Tianzhu is a brand, and its main product is Tianzhu ornaments. The brand is owned by lucky chance Tianzhu Jewelry Processing Factory located in Huashan, Huadu District, Guangzhou, focusing on the design and production of jewelry and accessories. Guangzhou Pearl is another brand, which has nothing to do with jewelry or ornaments. It is a company or institution involved in media, advertising, public relations or other media-related businesses, so lucky chance Tianzhu is not a Guangzhou Pearl.