“The most basic symbol of the Boundless Planes is the primitive trajectory.” Silent this entire time, Xing Chen suddenly spoke up. “Whether it be various combat arts, dao methods, or cultivation methods, all follow the primitive trajectory. Pill refinement, glyph etching, formation setup, and equipment refinement are all a result of primitive trajectories.

“Anyone of the Boundless Planes can see and use them when they reach Void World King, thereby coalescing combat arts.”

“Aren’t you supposed to have a brain full of muscles?” Lu Yun mumbled after hearing the astute analysis.

Xing Chen flicked a sideways glare at him, but otherwise ignored the impertinent young man.

“There’s also no need to be a Void World King sometimes. If one sets foot onto the path of soul force cultivation and their soul force reaches first level, they’re also able to see the primitive trajectories and...