At this point, the growth of his body-refinement cultivation had also become difficult. He needed to condense a full nine thousand nine hundred and ninety-nine drops of blood essence, and after undergoing the final round of three condensations and three dispersals, he could break through to Body Refinement Third Tier.
Even with the Dragon Blood Secret Elixir made from Dragon Blood Essence to speed things up, it still could not be fast. The process he needed to accumulate was truly long, and besides, after so many years of use...
Only a quail-egg-sized piece of Dragon Blood Essence remained. It absolutely could not meet the needs of his breakthrough to Body Refinement Third Tier. It was time to search for resources in this area to serve as substitutes.
Inside the Starfall Cold Furnace, Wang Yu slowly opened his eyes. Feeling his body, which had just gone through a minor transformation, delight showed on his face.
"I didn't expect my body-refinement cultivation to actually overtake my Qi Refining realm and reach the standard of Late Stage Foundation Establishment first. Still... Foundation Establishment Seventh Layer will be soon too."
After briefly sensing the True Essence within his body, Wang Yu knew he would be able to make another breakthrough within two years.
The effect of Thunder Qi Body Refinement here was simply too good. It had only been a few days.
After adapting for a while, Wang Yu continued cultivating. This time, the effect of the thunder qi began to diminish, so he brought out the Wind Thunder Spirit Tattoo secret art as well and advanced them together.
He did not notice the storm gathering above him in the slightest!
Or rather, he had not tried to sense it at all. Fearing that a Core Formation Cultivator would discover the tendrils of his