The night was getting darker, and the rental house was filled with a faint spiritual energy. Niu Erbao closed his eyes and looked focused. The warm current in his body was slowly flowing in his body. His cultivation was improving little by little, and he was getting closer and closer to the middle stage of the first level of Qi refining. He knew that this was just the beginning. His journey to becoming an immortal had just begun. In the future, there would be more adventures and challenges waiting for him.
