1, exquisite workmanship. The jades of the Qin State in Lintong have a long history and tradition of craftsmanship, and their craftsmanship is exquisite, especially in sapphire carving, forming a unique artistic style of sapphire carving.

2. Excellent quality. Sapphire produced by the Great Qin State in Lintong is exquisite in texture, bright in color and excellent in jade quality, and its hue and texture are rated as "the first Qin jade in the world". Its jade is not only exquisite, but also of high quality, which is the best among ancient jade.

3, elegant shape. Lintong Daqin jade modeling emphasizes simple, balanced and elegant aesthetic style, weakens decoration and pays attention to pure modeling aesthetic feeling and texture. This simple and generous style has a unique charm and has become a major feature of jade in Qin Dynasty.