Because Du You's breakthrough was leaked by the Shadow Council, Du You's fame surged, and at the same time, it became much easier for him to acquire the corresponding knowledge.
Of course, this also brought along its fair share of troubles. Those who intended to deal with him might not show up in front of him.
But there were still many people gathered around his house, even infiltrating his city, trying to find him. Du You had no choice but to stay home of late, unable to go anywhere else.
Fortunately, there were mechanisms within his own city that allowed passage to Other Worlds for a breath of fresh air, otherwise, it would have indeed been a trouble.
After comparison, Du You discovered an issue: after comprehending Laws, re-comprehending and refining techniques in the rules became extremely quick and ten times easier.
This gave him a feeling of being above it all, which his two sisters did not share; comprehension was exceptionally arduous for them.
