I Asked You to Repair It, but You Backhandedly Modified the Guangling Tank?

Luo Ren traveled to a parallel world and ran a repair shop. But he didn't expect that his good brother gave him an empty tank and asked him to watch it modified? At this time, the god-level transformation system arrived. "Ding, the Guangling tank transformation data has been transferred..." "Ding, please prepare the following materials..." ... A few weeks later, at the World Exhibition, countless people looked at this tank full of technology and were dumbfounded. "I asked you to look at it. What the hell is this Guang Ling Tank of yours?" "Are you serious?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.