Rean and Roan would meet with Ximao every few days or so. After all, we can't forget that these meetings weren't known by the rest of the Divine Military Academy Higher-Ups. Besides, the twins' group still had their own Academy Missions and tasks to take care of. Even Ximao couldn't make the twins neglect it since the academy was a property of the countries, not his.
That being said, the cultivation technique that would take several weeks to be completed actually took several months, and that wasn't including the adjustments it would need to receive from Roan over the years.
Before all of that, the twins told Foliana, Zangeshu, and Tanxan what had happened back there, shocking the three. The idea that each one of the twins' quartet could potentially destroy a Universe on their own was not something you could expect.
