Although simple in theory, actually doing it was a completely different story. A straight line was just a single rule, but to form a flat plane, up, down, left, and right required four different hand seals. To form a cube, it needed six sides, totaling twenty-four hand seals.
The first step was to refine the teacup to be more solid. Normally, refining a teacup did not require this step, but since Duan Que was graciously on hand to guide her, she naturally wanted to go through every single step.
Yu Luo sank her Divine Sense into the thin walls of the cup, then expanded it to cover the entire teacup. Her hands rapidly formed seals, and very soon, the teacup transformed into a rectangular porcelain strip.
Chapter 88