Qin Feng's rapid advancement was mainly due to the fact that, like Yao Ling'er, the Enchantress possessed the Heaven-defying Heavenly Yin Absolute Vein!

Moreover, it was the Enchantress's first time!

Another reason was that the Enchantress had reached the early stage of the Mystic Lord realm, surpassing any woman he had been with before in strength.

Qin Feng gained immense benefits, and naturally, the Enchantress wasn't left wanting!