Ye Yun did not know how long had passed. Only when he sensed that the spiritual power within his body was about to run dry did he slowly end this cultivation session.
He sat down in the cultivation room beside him, circulating the Ice Jade Divine Art to recover his spiritual power while digesting the insights he had gained from his recent training.
In merely half an hour, relying on the dense ice-attribute spiritual qi of the Ice Bamboo Grove, Ye Yun had completely restored the spiritual power he had expended.
After recovering his spiritual power, Ye Yun did not relax in the slightest and immediately went outside the cultivation room to continue training.
During his earlier realization, he had vaguely grasped a flash of inspiration and felt as though he were on the verge of a breakthrough.
As Ye Yun began practicing the Heavenly Frost Fist, white Heavenfrost Cold Qi emerged once more.
This time, the area covered by the Heavenfrost Cold Qi had expanded by several degrees.
From its original range of one foot, the Heavenfrost Cold Qi now covered nearly three feet.
Ye Yun was utterly certain that once he cultivated the Heavenly Frost Fist to the Major Accomplishment Realm, the Heavenfrost Cold Qi's range would surely expand to three feet.
Then, if he cultivated the Ice Jade Divine Art to the Perfection Realm and combined the Ice Domain with the Heavenfrost Cold Qi—
The area within three feet of Ye Yun would become a forbidden zone belonging solely to him.
Any enemy who intruded into that forbidden zone would not only have their movement techniques and speed severely affected, but would also suffer the invasion of the Heavenfrost Cold Qi at every moment.
Ye Yun had once conducted an experiment on the effects of the Heavenfrost