All the Worlds: the System Takes Me Through All the Worlds

A generation of technology master Luo Xinghe participated in his own challenge, and the challenge won the favor of heroines in various worlds! Before entering the challenge: I will definitely test my invention successfully! After entering the challenge: What kind of system is this! Crossing the Luo Xing River just to challenge and succeed, But when will the challenge end? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.