God-Level Maintenance Worker

Ye Qiu, a freshman, was injured in a heroic act. Together with his opponent, he was recognized as a host by a maintenance system from an alien planet. However, the opponent was the main host. In the next mission, he was tortured by his opponent in every possible way. Can Ye Qiu successfully counterattack and become the final master of the system? Professional maintenance of nuclear submarines, modification, polishing, painting. Recycling of second-hand aircraft carriers, overhaul of nuclear reactors, cleaning of aircraft carrier oil tanks, space shuttle maintenance and replacement of third filters. High-altitude operations, scrubbing and dust removal of satellite surfaces. Planet design, global ocean care and maintenance, Antarctic glacier repair, earth shape transformation and time and space change business.