C139 Eight Trigrams Pulse

The next day, Mingsi once again arrived at the valley. He sat cross-legged next to a small tree and continued to break through to the Spirit Transformation Stage. Yesterday, he had completed the first step, condensing the Eight Trigrams diagram. What he needed to do next was to move the energy vein from its original position and stabilize it on the Eight Trigrams.

However, at dusk