Introduction to fingerprint divination

Fingerprint: Because there are absolutely no two people with identical fingerprints in the world, "fingerprint" is regarded as one of the important clues in criminal investigation. Although our bodies are genetically created and will change with the environment, only fingerprints will never change. Fingerprints can be roughly divided into "vortex" and "flow pattern". Different shapes, different personalities and fates. Explain it in detail below.