Chapter 260
In the tenth year of Chen jingzhai's closed-door cultivation, the fifth Nirvana was activated.
This time, the fire of Nirvana started burning his internal organs and then his immortal bones. It even entered his head. Although it was painful, it was more of a numbing itch.
Chen jingzhai's spiritual will did not enter the Archean world. Instead, he carefully savored this feeling and quietly cultivated the Golden core chapter to study the fire of Nirvana.
Even though he was the one who created the Nirvana technique, the flames of Nirvana were not under his control. Instead, they were the energy produced by the self-Nirvana of the spiritual God at the acupuncture points. They looked like flames on the surface, but they were actually a form of energy.