For ordinary cultivators, every level of the tenth level of Qi Refinement was a threshold, especially when the third level of Qi Refinement advanced to the fourth level of Qi Refinement, the sixth level of Qi Refinement advanced to the seventh level of Qi Refinement, and the ninth level of Qi Refinement advanced to the tenth level of Qi Refinement. It was even more dangerous.
If they were not careful, what awaited the cultivators would be a disaster. At that time, it would be very good to be able to retreat unscathed, let alone successfully break through.
It was possible to be injured or even die on the spot. Of course, most of them were in between the two. They would be seriously injured and would not be able to advance in the future.
However, for the experienced Zhu Wuyang, this kind of difficulty was nothing.
