- Protagonist: Lin Li, 22 years old, a time traveler, a freshman at the Cyber Cultivation College of Qingbei University, with the doomsday intelligence brain "Rice" bound to his body. He has the special ability to analyze loopholes in martial arts in seconds, but at the cost of physical overload and severe pain.
- World view: In 2525 AD, cultivation of immortality was quantified by technology. "Spiritual roots" can be transplanted, "overcoming the tribulation" requires cracking the AI firewall, the five major chaebols monopolize spiritual energy resources, and the people at the bottom rely on "prosthetic bodies to cultivate immortality" to survive. The old items from the 21st century that Lin Li carried when he traveled through time became the key to deciphering the truth about the world.
- Core Conflict: On the day of admission, the brain "Rice" in Lin Li's brain activated the Doomsday Protocol and displayed "Countdown to the Collapse of the World - 30 Days." It turned out that the so-called prosperous age of cyber cultivation was actually a scam to cover up the cracks in time and space.
