This may also be due to the fact that it's a prototype, as one can see irrational designs from various aspects.
At this point, the store owner placed his hand on the old construct and then said:
"It was discarded because its combat capabilities were too weak. The designers continuously improved its combat capabilities in subsequent designs, but its true brilliance wasn't actually in combat, as the Shadow Blade II and Shadow Blade III, no matter how much they were strengthened, could not compare with the Fearless One or the Sword Bearer."
Fang Hong deeply agreed—this was probably why the Shadow Blade series significantly reduced the simulacrum module, and the Shadow Blade II and III models even lost the teleportation capability. In his view, this was essentially missing the point. Of course, the designer might have had other ideas, but he found it hard to appreciate them.
After all, he didn't need straightforward combat capabilities, for the Mirrorer suited him well.