Inside and Outside the City: I Awakened to Martial Arts by Delivering Food

Urban martial arts, system flow, decisive killing, and passionate. After the Tianmai changes, the world is divided into two sides: the outer world and the inner world. The outer world uses "film and television shooting" to cover up extraordinary phenomena, and the inner world relies on the "Warrior's Convention" to maintain order. Lin Yuan, a computer science student from the Second Department of Computer Science, delivers food and breaks the chase of warriors. He accidentally activates the martial arts deduction system left by his parents. It can disassemble and optimize all martial arts skills like codes, complete the fragments, repair defects, and easily leapfrog and kill enemies by relying on deductions.