The upgrade process wasn't complicated. After Lu Yuanming chose his upgrade direction, there were no flashy light effects or any special changes—just a wave of invisible fluctuations—and then Lu Yuanming opened his eyes, the entire process probably took only tens of seconds.
Others couldn't see it, but Lu Yuanming immediately felt different.
There's an expression that could describe it: it was as if the entire world had been cleansed.
Not that the world had literally been washed with water, nor that it had become cleaner or clearer, but rather it was a kind of emotional stir from the depths of his heart, as if he had become closer to the whole world or experienced an epiphany.
Lu Yuanming himself couldn't quite put it into words, just that suddenly his mood was exceptionally good, and he felt exceptionally moved, with an urge to cry.
