Handcrafted brick carvings are a traditional Chinese ethnic craft, a highly intricate architectural ornament. China boasts a variety of brick carving techniques, which are now very popular in modern replicas of ancient architecture. Today, let's delve into the different methods of wall brick carvings.

Wall tiles come in many different types; let's introduce each one individually.

Flat relief carving wall tiles are characterized by their smooth base and carved surface, with some featuring lines about 1 centimeter deep. These tiles are commonly seen in ancient architectural replicas and are quite widely used.

2. bas-relief brick carving, a three-dimensional form of brick carving, typically adorned with patterns of flowers and birds. This type of brick carving usually does not employ hollowing techniques, but rather, it etches designs into the sunken flat surfaces, adding a sense of depth and layering.

3. Deep-relief brick carving, which has a strong sense of three-dimensionality. Some hand-carved bricks even incorporate镂空 techniques. This type of brick carving is typically used for decorative purposes in moderately-sized ancient-style architecture.

4. Open-carved brick carving, a challenging art form with a strong three-dimensional effect, often employs hollowing techniques. It is commonly seen on the gate towers of wealthy households.