Fang Zheng had long wanted to establish contact with the Magical Nation.
The situation in the Main World was different from that of other worlds.
In many webnovels, when the protagonist obtained something from another world, they usually wanted to keep it hidden forever, or simply handle things themselves and gradually introduce those things into their own world. There were many concerns involved: worrying that they might be misused and become a threat, fearing the loss of their trump card, or being discovered and treated as some kind of freak.
But mages in the Main World had no such concerns.
The reason was simple: they were used to it.
In the Main World, many high-level mages would take Plane-hopping trips whenever they had nothing better to do. They used magic to travel to the Astral Plane, then journeyed from there to various Planes, occasionally bringing back creations or knowledge from other civilizations to share.
Most of the time, however, the traits of other Planes were too unique, and the things brought back held no reference value for Main World mages. Yet some proved quite useful. For example, the anti-gravity magic array used when mages built Magic Battleships had been brought back from another world by a mage centuries ago, then improved and applied to Main World civilization.
That was why Fang Zheng had specifically brought these things back from other worlds and given them to the White Tower.
The problems protagonists in other webnovels had to worry about simply did not concern Fang Zheng at all.
Afraid that the spread of technology would make Main World civilization more violent and dangerous?
Heh. A Legend mage in the Main World could wipe out a nation with a wave of their hand, without even leaving behind radiation contamination. They were far more