In the last years of the Qian Dynasty, spiritual energy was revived, martial arts practice coexisted, and the imperial court was divided into small sects. Modern engineer Chen Changfeng traveled here and struggled to survive in a border town. Unexpectedly obtained the "Infrastructure System", which can scan materials to generate drawings and gradually unlock multiple modules. With the help of the system, he can use modern technology to innovate architecture and break the monopoly of practitioners. Others live in thatched huts and fly with swords, but he can build tall buildings and pave official roads. In the future, he will use his "infrastructure proof" to surpass ordinary people, reshape the world's structure, become the chief engineer of all realms, and create a new era!