The game between technology and human nature, the boundary between virtuality and reality, the collision between personal desires and responsibilities for family and country.
Light and darkness are two sides of the online world. Lin Chen, a hacker who was once lost in the darkness, began to look for his own light after experiencing countless setbacks and challenges. He joins forces with "Ghost" to fight against "Black Tower" and expose the conspiracy of "Clock Tower". In this symphony of light and darkness, he gradually realized that the real power lies not in controlling the code, but in controlling his own heart. Lin Chen decided to use his own technology to protect the order of the online world. He began to recruit like-minded partners and formed the Hongke Alliance to compete with the world's top hackers. In this battle between light and darkness, can he become the savior of the online world?