Chương 138: Chapter 135: Yang Caidie Reappears_1

Demonic beasts are after all different from humans. For demonic beasts, their spiritual intelligence is limited, and they don't possess any special cultivation techniques. The enhancement of their strength simply depends on their innate longevity.

With such a long lifespan, no one could guarantee that nothing unexpected would happen. Therefore, many demonic beasts choose to cooperate with humans.

Yang Chen is confident that with his help, he can improve the strength of the two silly bears in a short period of time.

With this in mind, Yang Chen concentrated fully on alchemy, placing the materials, igniting the fire, and one by one, entering the intricate steps and processes of alchemy.

This alchemy process took a full half an hour.

Yang Chen's incredible alchemy technique left the Mermaid girl Rainbow staring in amazement.