Wei Zi bracelet is fake.

The tiny scratches and pits on the surface of the bracelet don't necessarily mean they are fake. These marks may be caused by long-term storage or improper wearing. However, if you are worried that the bracelet is fake, you can consider the following points:

1. Observe the color and texture. The color and texture of real bracelets are usually more natural and real than fake bracelets. If you find that the color of the bracelet is too bright or unnatural, or the texture is different, it may be fake.

2. Check the weight. Real bracelets are usually heavier than fake bracelets. If it feels obviously lighter in your hand, it may be fake.

3. Compare prices. If the price of the bracelet is much lower than the market price, it may be a fake.

4. Conduct simple experiments. For example, you can drop a drop of water on a bracelet. The water drops on the real bracelet will appear in the form of beads, while the water drops on the fake bracelet will spread out.

If you are still not sure about the authenticity of the bracelet, it is recommended to find a professional appraisal agency for appraisal.