Yes, he achieved a golden core in one night, a Qingyang golden core.
Actually, this pace was quite slow. After all, last time his opponent used the white evil aura, the transformation from 'antelope' to 'Yang Ying' happened in an instant. Because it wasn't a real dissolution of form, nor was it truly cultivation. It was just a 'non-entity' of the Nascent Soul Level in the Taiji Realm, creating a suitable vessel for itself.
All of these were new things that Xuanmen and Mount Mo had not touched, and it was also Li Fan's first time. He played it safe, mimicking the human cultivation path, and redoing the process of refining qi, foundation building, condensing a core, and forming a nascent soul, aiming for a stable Daoist body.
