The higher the purity of spirit qi, the more powerful Spirit Essence Explosion would be.
Lin Yuan's spirit qi was even purer than that of Class 5 Creation Masters. It was even possible that he produced the purest spirit qi in the world.
The power generated by the accumulation of spirit qi shattered the mountains in front of Lin Yuan.
He repeatedly swung his right fist toward the mountains around him. None of the mountains could stand up to the might of his fist.
While Lin Yuan was smashing down the mountains, he sensed immense repulsion force from the mountains in front of him. This repulsive force prevented Lin Yuan's fist from contacting the mountains.
However, this was no issue for Lin Yuan as he only needed to kick up a rock and use Spirit Essence Explosion on the stone. The stone would become the contact point on which the repulsion force would focus.
Next, he could continue to slam his fist down on the mountain.