There is a network three inches at hand. In the modern world, information explosion, infinite data fills around you. Websites, communications, social networking, entertainment; images, sounds, texts, encodings... Human consciousness is drowned in the infinite ocean of data. First, you must control information and then control people's hearts. Lead the trend, create a god with one thought, and the unknown man is well-known in the world; public opinion falls, destroy the god with one thought, and historical legends subvert and reinterpret it. A pair of data eyes, insight into big data! PS: Not urban literature. Book friends group: 221355482; WeChat public account: Battle robe blood stained.