C383 'Medicine is poison and poison is medicine! '

Dong Yi selected 108 types of medicinal herbs, and all of them were tonics, as though he had kept almost all of the tonics that Lu Tang had prepared into his bag.

Then, he calmly took out his own small cauldron, placed the tonics in order, and slowly smelted them with the Five Elements Fire.

In a moment of comprehension, Dong Yi could also use the Five Element Fire