701 Ensnaring Formation

After tossing the Four Elements Root into the pill cauldron, Su Yang immediately began cleaning the impurities within the root before mixing it with the other ingredients.

A few minutes later, the Four Elements Root was completely mixed with the other ingredients.

A few more minutes later, Su Yang said, "You can stop now."

Hearing his words, Zhu Mengyi retrieved her Azure Flames.

However, Su Yang continued to control his alchemy flames for another minute before gradually making the flames smaller until it completely disappeared.

He then removed the lid on the pill cauldron and retrieved the pale green pill from inside.

"What kind of pill is that?" Zhu Mengyi asked him afterward with some sweat on her forehead.

"It's a pill that will strengthen one's immunity towards poison and all toxic substances," Su Yang said.

"Why do you need a pill like that?" Zhu Mengyi raised her eyebrows in a puzzled manner.