Auction House: Well-known auction houses at home and abroad, such as Sotheby's, Christie's, China Guardian and Beijing Shi Kuang, are all trading platforms for high-end artworks and collectibles, and auctions often attract the attention of collectors and professional buyers all over the world.

2. Antique market: Panjiayuan in Beijing, Liulichang, Chenghuang Temple in Shanghai and Confucius Temple in Nanjing. These places have certain antique markets and shops, and you can find suitable buyers or dealers.

3. Art fairs: such as China International Art Fair and Shanghai Art Fair. These fairs gather a large number of art dealers and collectors, and are good places to display and sell art.

4. Online platforms: such as Taobao, JD.COM and Yachang Art Network. Some platforms provide art trading services, where you can post commodity information and find buyers.

5. Professional websites and forums: such as China Antique Network and Antique Collectors Forum. There are a large number of collectors and insiders in these places who can publish sales information.

6. Private purchase: through personal network, find private collectors or art investors interested in Tian Huangshi and conduct private transactions directly.

7. Jewelry Store: Some high-end jewelry stores will be interested in Tian Huangshi, especially those that sell high-end jewelry and jade at the same time.