After readjusting his power, Zhao Guang didn't think about doing anything, but went home for a visit.
He comforted Ye Zhi and Guo Siyu, who were worried sick because of his sudden departure. Now that he was back, the two finally calmed down.
As for the specific process, Zhao Guang didn't mention it, and neither of them asked, as it was inconvenient to tell them certain things for the time being.
This world may not have had special powers in the past, but those old folks are all quite shrewd.
The two women are still too inexperienced to face them; knowing some things, it would be easy to be tricked into revealing information. So the best approach is not to let them know. Zhao Guang still wants to continue living his peaceful life.
Exposing a power so strong it's unbeatable would deter others from making a move against him, but it wouldn't stop various probing and attempts at manipulation.
Besides, with his current achievements, no one dared to challenge him.