Steel Suit? Isn't It Just a Toy?

Xiang Jie traveled to a world infested by monsters and activated the decision technology system! At the beginning, you get a controllable miniature cold fusion reactor and Mark II armor! Ionization pulse propulsion unit, human body adaptive intelligent action simulation system... All the technology you get is ultra-modern! When people looked up and marveled at Xiang Jie's technology, Xiang Jie said: Aren't these technologies just children's toys? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.