Science and Technology Holy Body Travel to All Realms

Chen He, who became a robot due to a time-travel accident, embarked on a different technological path. He once led the trend of the times in the pre-Qin era, walked in the cyber world, completed the civilization technology tree in the apocalyptic world, led civilization on the road to mechanical ascension, worked as a mysterious NPC in the game world, and occasionally walked in low-level martial arts, cities, myths, fairy homes, science fiction starry sky universes...