Xiao Han naturally knew nothing about the changes in the outside world. In truth, even he had never expected that he would be able to cultivate for six years in one go, directly crossing the middle stage and reaching the Six-Star Dou Sheng Late Stage.
And now, he was attempting to break through a certain barrier, a crucial step that would determine whether he could reach that level.
This was the critical moment of Xiao Han's breakthrough, and he could not afford the slightest disturbance. At this moment, Xiao Han had no attention to spare for whatever adverse effects he might be causing in the outside world.
He could only feel the total amount of Dou Qi within him increasing at a tremendous speed, striking that barrier again and again, only to be constantly rebounded.
But as the number of attempts increased, Xiao Han could feel that layer of obstruction growing weaker and weaker. A few more times, and the breakthrough would come naturally.
However, Ye Jianxin outside had no idea that Xiao Han was at the crucial juncture of his breakthrough. They were all racking their brains over the phenomenon Xiao Han had caused.
With the secret chamber at the center, a massive storm gradually formed. Calling it a Wind Blade Frost Sword would not be an exaggeration. Even a Dou Zun Peak expert who accidentally wandered into it would be torn to shreds in an instant.
At this moment, the dozens of Dou Zun experts maintaining the Soul Locking Grand Array outside were already beginning to feel exhausted.
They had been continuously pouring Dou Qi into the grand array for three days without sleep or rest. If not for the fact that they still had some medicinal pill reserves of their own, they would have collapsed long ago.