C1896 Yin Yang Qi
It had to be said that it was indeed very difficult to break through to the Heavenly Immortal level, but Ren Feng had no choice at all. The Tiangang Copper Furnace in his body had not been activated yet, so he had to go to the Penglai Mountain to find Fairy Tianhua to activate it before he could use it.
And once the Cangbei Continent fell, Penglai Mountain would most likely be discovered