Kentucky stayed outside, waiting for the twins' bodies to grow back to normal. He could obviously return to the Celestial Soul Dimensional Realm. However, if he did that now, he would leave behind his own entrance to the Celestial Realm. With the amount of Divine Senses around, the experts would definitely notice it. Thus, he stayed out and kept Rean's Light and Divine Sense Bending Skill active.
What took a year and a half before now takes almost four years. The Body Reformation had to rebuild both their Peak Celestial Bodies and Souls accordingly. It goes without saying that it becomes much more time-consuming as one's cultivation advances.
Just like that, the twins' bodies began to recover. Outside, the only thing that changed was the Divine Senses. One or another Divine Sense would appear and disappear, a sign that the experts watching the area from inside were often swapped.
