Slightly clenching his fists, Lin Tian could feel a majestic Dan Qi flowing within his body, and in three days' time, he had come a long way on the Dao of Dan.

He spread out his right hand and with a movement of his mind, there was a snorting sound and a green flame was born.

"The Dan Fire of the Third Realm."

Lin Tian muttered to himself.

Dan fire is divided into a total of seven realms, from low to high, the flame color are yellow, ...