Intelligence Emperor: I Rule the Heavens by Selling Secrets

The protagonist, Lin Chen, has an unparalleled talent. By being bound to the [All Heavens Intelligence System], he starts from selling small information from the bottom, and gradually establishes an intelligence team covering all heavens and realms. He monitors the dynamics of all monks, accidentally peeps into the hidden past and private secrets of many fairies, triggers a love-hate entanglement, and eventually becomes the intelligence emperor who controls all heavens' intelligence and is superior to all major forces.