If a Buddhist essence appeared at the site of nirvana attainment by a monk, that meant that the monk was at least an early Primal Core stage and at most of the Dharma Laws stage. In his past life, Zhou Donghuang reigned supreme over the whole universe, and he could hardly be concerned about something as minute as the site of nirvana of a monk. But now, he was extremely interested in it as he was only at the stage of Great Consummation of the Qi-Gathering. If he managed to lay his hands on the Buddhist essence of the monk, he would have an easier journey ahead. He would be able to attain the Connate stage more easily and gain the ability to traverse the different galaxies. If he left Ziyun planet for more prosperous planets, and seek better resources for his practice, he would be able to reach his peak more quickly, or perhaps even surpass his previous achievements!