C1177 Subvert the Industry

Optifying a simple machine is definitely a simple thing. After throwing the Space Time Smelter, it would take less than a minute to complete the task. It would only take a few minutes for everything to be done, but it was still piled up neatly. There were no changes to the machines. Lin Sen threw three of each machine into the Space Time Smelter. When he returned to Boundless Island