Chapter 286 – Testing Zhou Yimin was waiting right there, and in less than an hour, Master Kong had already made the retractor. No wonder he had the skills to handcraft an aircraft carrier—he managed to build it just from Zhou Yimin’s rough description. Master Kong said confidently, “Team Lead Zhou, take a look—does this match what you had in mind?” Zhou Yimin examined it closely, even tried it out using some cloth strips. It was indeed similar to the retractors used in the future,…