Qu Jianlei held an alloy stick, knocking it back and forth.
Then, he picked up simple diagnostic tools from the warehouse and started testing the internal circuitry of the Mecha one by one.
At first, watching him hit things with the stick, the two onlookers were bewildered. Landes even glared at Ma Long.
But during the subsequent diagnostics, the two fell silent—the guy truly knows this model Mecha well.
Qu Jianlei took a total of ten minutes to diagnose the Mecha, then he put away his tools and spoke seriously.
"Your Mecha has major issues, many hidden dangers, it needs a complete overhaul!"
He found seven issues in total, including latent damage, worn-out components, and aging sensors.
"I can only guarantee these seven issues are real; I can't be sure if there are other problems."
Landes' face turned pale as he listened.
Although he wasn't a Maintenance Master, as a Mecha user, his understanding far exceeded that of the average person.
