Chapter 373: Escape from Death

Dawn was breaking, and Wei Yuan, who hadn't slept all night, was using the light falling from the cave ceiling to modify the wings of his invention. The thickness, straightness, angle, and even the length of the wings all significantly affected the speed and consumption of Dao Power.

Wei Yuan tested repeatedly, but the results varied and followed no certain pattern.

Rubbing his face, Wei Yuan wiped away fatigue and continued his research. There had to be a pattern to the shape of the wings; he knew that his failure to find it was due to his incomplete knowledge.

Xu Wenwu had said that the optimal solution could be calculated. Of course, how to actually calculate it was beyond even Xu Wenwu, let alone his teachers from the Outer Heaven World.

Ting Hai Immortal's research seemed somewhat similar; however, he too had mentioned in his articles that his research method required the Divine Sense of an Immortal Monarch; even True Monarchs would not suffice.