Returned Engineer

Li Hanzhang traveled through time and became the last engineer in the Age of Dharma Ending. He can see the inner scars of the world - the collapsed Dao lines are like short-circuited circuits, and the erosion of chaos is like a system virus. When his teacher died to protect him, and when the world was on the verge of collapse, Lu Mingxin jumped into the void rift with a worn toolbox in hand. He wants to patch up this broken universe. From being in exile alone to forming a cross-civilization "repair team", from repairing a spiritual vein to reconstructing new rules for the coexistence of seven major civilizations - he used engineering thinking to fight chaos, and used reason to embrace the irreparable human heart. Until finally, he stood in front of the source code of the universe...