Of course, that doesn't mean the mechanical left arm was completely useless.
Firstly, the material—though its exact metal was unknown, and slightly heavy—it was not only highly durable but also exhibited a significant degree of toughness! Things that are too rigid can easily break, but this material had both hardness and toughness, seemingly designed for battle.
Then there was the battery, which used some sort of advanced technology; the battery itself wasn't large. Its portability was quite good.
Last of all, the charging method for the mechanical right arm—it would charge with any motion. Normal activities like walking or running could fully recharge it. Of course, it could also be charged in the usual way by plugging it in. So, in terms of recharging the energy, it was quite convenient.
"Little Jun, you try it."
Wang Tao took off the mechanical left arm and let Xu Xiaojun give it a try.
Unexpectedly, what Wang Tao found awkward to use, Xu Xiaojun found exceedingly handy.
