1. Tongguan steamed buns are made of Tongguan steamed buns, which are brown in appearance, while Baiji steamed buns are made of Chinese bacon.

2. Tongguan roujiamo is filled with hot steamed buns and cold meat, and the cakes are crispy, crisp and not greasy. The roujiamo is filled with hot mashed meat and poured with wax juice, which is characterized by the unique taste of wax juice.

3. The steamed buns of Tongguan Chinese hamburger are brown in appearance, crispy in skin and tender in inside, and the temperature is better when eating. The Baiji steamed buns of Chinese hamburger with gravy are crispy in outside and tender in inside, and the taste is crisp.