The decorative patterns of Banpo painted pottery are realistic and abstract. There are many realistic patterns in painted pottery culture, such as face patterns, fish patterns, deer patterns, frog patterns, bird patterns and a few plant patterns. Among them, fish patterns are the most. The repeated appearance of fish in the pattern and many fishing tools unearthed from Banpo indicate the grand occasion of fishing and hunting economy at that time. As an important production activity, fishing makes fish occupy a very important position in people's lives. The description of fish shows the ability of Banpo ancestors to change sketches. On the one hand, they are very familiar with the shape of fish, on the other hand, they are not bound by objective modeling. For example, fish scales are not simply represented by crossed net lines, but are decorated with black and white contrasting color blocks. There are many forms of fish, including haploid, diploid and even trisomy. Face patterns also give a strong impression. It's the primitive man's description of himself. There are many cases of this model in Banpo, but it is not exactly the same under the unified style. People's faces are mostly round, with eyes open or closed. Above eyebrows and below people are white stripes on a black background, with black stripes on a white background in the middle. This combination of black and white enhances the decorative effect. The top of the head, temples on both sides, mouth and other parts are decorated with fish lines or upward hooks. This strange depiction casts a mysterious color on the pattern, which makes people daydream. Probably a realistic description of primitive people fishing in the water. People only show their heads in the water. After catching fish, they put the fish in their mouths or tie it to their heads to make room for catching fish again. Isn't there a swimming fish around the human face pattern? It may also be due to the early worship of primitive animals. People are often threatened by water in their daily lives. When drowning and working in water, drowning often happens, so it is not as touching as fish in water. I hope that I have the ability to fish, and even want to become a fish, which naturally leads to the worship of fish. People's faces and heads often have fishtail-shaped triangular patterns, which are likely to depict fish's bodies. In addition, Banpo painted pottery also depicts a human face in the fish head pattern, which may be the embodiment of this animal worship.