How Can You Survive in Longzhu by Relying Only on Technology?

Traveling through Dragon Ball, you can obtain a technology system, and you can acquire three types of technological abilities from animations and movies. However, in the world of Dragon Ball, where a punch can blow up the universe, what technology can withstand a punch? Yes, black technology! When black technologies that transcend common sense appear, anything is possible! An artificial man with unlimited physical strength, a genetically modified divine body, what if a phone booth... Is there anything more powerful than mastering the power of cause and effect? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.