Every time he failed, Long Fei would stop and summarize for a while, and then he would start refining like crazy.

Day five!

"Ding!"

"Refining successful!"

Long Fei was secretly happy, "In five days, I finally know how to refine the Xuanming Magic Pill. The next time is how to improve the magic pill."

at this time.

Long Fei opened the ancient demon box and said slightly: "Now let's see how much you can help me."

There are countless demonic herbs growing under the blood pool of the Ten Thousand Demons in the Ancient Demon Box. Some time ago, Long Fei classified the spiritual herbs he bought and put all the spiritual herbs for refining the Xuanming Demonic Pill into the Ancient Demon Box.

They grow like crazy.

The energy in the Ten Thousand Demons Blood Pool can make these mature spiritual herbs stronger, increase their spiritual grass level, and increase their medicinal properties.

"Strong Magic Grass!"

"Since it is the force of strength that stimulates the potential in the body, then... I will make it stronger and stronger, and use the force of strength to break through the shackles of the Xuanming Demonic Pill!"

This is Long Fei’s crazy idea!

——
Chapter completed!