Liu Mang saw his master, Lan Qingyuan, looking surprised and subconsciously touched his own face, "Master, what's wrong?"
It took a moment for Lan Qingyuan to come back to his senses, "Nothing, nothing."
Despite saying it was nothing, Lan Qingyuan was astonished beyond measure in his heart.
You should know that the greatest function of the Yin-Yang diagram inside the cave was to harmonize Yin and Yang, helping those with two opposing forces within them to complement each other.
As long as one succeeded, they would possess the abilities of both aspects, which was tremendously beneficial for both individuals.
But success was far from easy; numerous masters had died on the Yin-Yang diagram throughout history.
Even if successful, it would take at least a whole day and night.
But Liu Mang, that guy, along with his wife, didn't even spend half an hour before coming out—it was simply monstrous.
