However, when he went to pick up the pet beasts earlier, Gary Smith heard Charles Brown say that it seemed like the Mechanism King's Domain found a so-called unlimited energy [Shimmering Oil] that can solve this problem.
He later checked some related information and saw a few news reports. The general idea was to make energy cheaper based on this principle, so that more people could use mechanical beasts.
Apart from that, there were plans to create super giant mechanical beasts, turning them into moving war beasts, and overclocking the artificial intelligence system.
Mechanical calculation?
I wonder how far that has been developed now?
If it's done well, Gary Smith would instantly buy a train ticket, and would go to the Mechanism King's Domain overnight to buy one as a third or the fourth favored beast.