I Am Engaged in Technology in the World of Immortality

Traveling to the world of immortality, it happened to be bound to a technology system. While others are cultivating immortality, she is engaged in scientific research. While others fly with swords, she makes helicopters. While others fly spaceships, she flies planes. Others fight with swords and energy, but she fights with machine cannons. Others can extend their lives by practicing cultivation, and she can own a time machine by engaging in technology. Only people can't imagine it, but she can't do it. On the road of cultivating immortality, he gradually went too far.