Lin Mo, 24 years old, is an ordinary college student who traveled through time and awakened to the "Civilization Jump System". You can travel to other worlds to obtain technology and hand it over to China in exchange for power. In the world of cold weapons, he killed the leader of a foreign race and returned to offer his extraordinary skills. The country was shocked and a special operations team was established. Zhao Feng, Li Rui and other talents gathered to go to a parallel world full of crises. Every time you shuttle, your life hangs on a thread, and powerful enemies approach during the cool-down period. System tasks are becoming more and more intense, with resource depletion, alien invasion, and AI rampage erupting one after another. He kills decisively, uses his wits to break the situation, and leads the team to seize the internal combustion engine, steal nuclear fusion, and control quantum communications. With the rise of science and technology, China is taking off. And the "Destroyer" secretly planned to end civilization. The road to guardianship begins with passion.
