Building a Foundation (1)

Jiang Ming had already memorized every single word of the Mystic Flame Spirit Sacrifice Spell.

"If the description of the contents of this Jade slip is true, its value is greater than what I had expected."

Jiang Ming's eyes flickered. He was also a little excited. This forbidden technique was beyond his expectations.

The description that he had seen earlier only said that this technique could increase the strength of an immortal cultivator by several times. They could even break through if they kept using it!

However, it was impossible to test this theory for other immortal cultivators. This was because prolonged use could cripple one's cultivation and even lead to death.

"The shopkeeper also gave me a cluster of Purple Mystic Fire. I can test its power first!"