As the big demon baby said, he pointed his finger and a ray of black light merged into Wang Gan's soul. A profound, mysterious, strange and cruel scripture was obtained by him. After a closer look, every word was gem, deep into the great way, deeply damaged the excess of the world, and regarded the secret of his own shortcomings. His understanding of various vital energy, essence, blood, soul, spirit, etc. between heaven and earth was completely beyond Wang Gan's imagination, and his use of energy reached a limit. Wang Gan could also use his Nine-Turn Divine Talisman to turn into a Nine-Turn Heaven Refining Array to refine everything, and even immortal cultivators could refine essence and energy and turn it into their own use, but compared with the Demon God's Great Immortal Swallowing Heaven, there were many shortcomings.