章 1697: Shocking Appearance

More than eighteen months had passed ever since Rui embarked on the field of domains. 

He had finally completed all four of the projects that he had conceived.

When creating new techniques, it wasn't just a matter of completing those techniques, it was also a matter of mastering them, and then also learning how to apply them in combat.

Altogether, it had been closer to two years after he was finally satisfied.

The three adaptive evolution domains and the Angel of Laplace that was an upgrade to the pattern recognition system. 

While he could go to work harder for years more to gain passive mastery, he had decided against that.

'I'm already experiencing diminishing returns on my training,' Rui heaved a sigh, shaking his head.