How resilient was Zhao Cheng's Hyper-Dimensional Body now?
Yet even so, it still gave the impression that it could scatter apart at any moment—not explode, but diffuse outward.
Zhao Cheng, however, was wholly focused, pouring every shred of his mental strength into constructing the acupoints.
The process of constructing acupoints appeared to be nothing more than condensing tiny points of ultimate minuteness, seemingly just a concentrated form of energy.
But in truth, he was using qi to construct an exquisite structure.
Energy like qi was not sensitive to the mind. Thus, attempting to compress it through mental power alone would yield twice the effort for perhaps not even a fraction of the result.
Therefore, Zhao Cheng's current method was to use qi to compress qi.
The process resembled the replication and upgrading of an industrial system. He first built relatively simple structures to carry out the first Refinement of qi, then used the refined qi as a foundation to build more complex structures. The cycle repeated, over and over, until it reached its limit.
If those tiny points were magnified, one could see the incomparably minute structures within. A portion of the qi was consumed within those structures, transformed into the power that drove them, while another portion served as raw material, further compressed and refined.
Time passed, day after day. If he were merely refining the external acupoints once, it naturally would not have taken long, but Zhao Cheng was not satisfied with that.
At present, Zhao Cheng had already deduced the One Aperture, Hundred Apertures chapter to the seventh level—seven rounds of Refinement. At this level, qi, in terms of energy level, was already extremely close to spiritual qi in equal amounts, merely lacking some of spiritual qi's high-dimensional profundity.
The might of spiritual qi lay not merely