The three metal blocks of similar color and luster were displayed on the ground in front of Chen Han. They were exactly what he needed for cultivation during the heartbeat period.
The palm of the hand is close to the silver-gray metal in the center, and the Huangji Shaking Tianlu mental method has run to the limit, and a large amount of pure five elements of pure gold gas flows into the kidneys along the palm.
The silky water-blue airflow circulates in the body, and under the constant quenching and compression, the impurities in the aura are reduced at a visible speed.
In the end, the aura changed from a pale and impure blue to a pure and rich sapphire.