Mechas were a kind of peak-level scientific and technological creation designed based on human dynamics. It could adapt to the environment of land, air, and sea, and it was a weapon of war for interstellar humans.
However, under the usual impression of humans, mechas always inspired a sense of prejudice in them, as some humans would feel that they were just huge cumbersome machinery. But there was a special kind of existence among mechas known as genetic mecha suits or simply, genetic suits in the short form.
The majority of mecha-suits could be used by anyone as long as they learned how to control it.
But genetic-suits were different. Genetic suits were specially made for a particular interstellar cultivator, and there would be something called a genetic core embedded within. Usually, this genetic core would be designed according to the mythological genes awakened by the cultivator. It could maximize the genetic abilities unleashed by the cultivator.