Fei's whole body was engulfed by a golden light. This light illuminates the room, and it was sparkling better than Alan's light. More importantly, it was giving a peaceful aura around it. It was attracting the spiritual energy around just by the light emitted during this process, he didn't even notice but his cultivation was growing.
Inside dantian, spiritual energy was sucked in and converted to true energy with the help of his Martial Spirits. Considering the numbers of Martial Spirit inside his body, and the hole inside the seal, there was huge friction produced by the rapid flow of spiritual energy into his dantian.
Not to mention, his spiritual root has evolved into silver rank which was above something we know. At least this was something; no one expected it to be. So, the speed of absorption was bothering him too much. Fortunately, the pathway of spiritual energy to flow in is actually the supreme meridian.
