The protagonist was originally just an ordinary person, but later died and came to a parallel world with the Marrow Cleansing Sutra. There is no gorgeous magic here, and there is no overbearing fighting spirit, but only the well-known internal strength. Here, internal force passes through, people's efforts, and development are closely related to daily life and are inseparable. Internal force is used for communication, internal force is used for driving high-speed trains, and internal force is used for flying airplanes. It is very environmentally friendly...
It depends on the protagonist, reaching the realm of martial arts, becoming a martial saint, and flying all over the world.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.