After absorbing that mass of lightning power, Ye Xiwen instantly comprehended many lightning divine abilities. At the same time, he understood that his earlier guess had indeed been correct. None of these people were their true selves, nor had he crossed the Time River to arrive at some particular moment and encounter these invincible figures. These should all have been remnants of will left behind by those supreme experts.
And this should have been the interior of the Progenitor Dragon Preaching Diagram. Anyone who had come here to seek enlightenment in the past should have left behind their own imprint. Now, with his arrival, those imprints had been activated and revived.
Nor was he his true self now. A wisp of his will had likewise entered this place, which was why he could fight these invincible figures. Using the Progenitor Dragon Preaching Diagram as a platform, he could actually cross time and space to battle supreme experts from countless years ago.
Some of these supreme experts had been confirmed dead, making it utterly impossible to ever fight them again. Others had vanished, while some had simply never appeared at all. In the outside world, there was absolutely no chance to fight such people, yet he now had the opportunity. This in itself was an excellent chance to temper himself.
For a blade to be sharpened well, the whetstone itself had to be strong enough. Ordinary people were not even qualified to temper him; they could not even wound him.
But these strongest figures of all ages had such qualifications. Once he fought through them one by one, carving out his own path and killing open a world of his own, he would stand shoulder to shoulder with them.
At that moment, outside the Progenitor Dragon Preaching Diagram, the diagram—which had