C1217 Controlling the Power of the Dark Moon
The process of refining the Dark Moon Mark was a little slow, but Ye Qing relied on the powerful Elemental Energy and magic power in his body to gradually succeed.
The Dark Moon Mark that Dark Moon Holy Emperor left behind was definitely not something that could be easily refined. If it was any other Great Sage, it would probably take a longer time, and it would take a year and a half to succeed