Five masked Mountains and Rivers Realm experts left the cave and charged towards Black Donkey and Han Yiyao.
Zhou Heng did not stop them, his essence, qi and spirit had already been brought to the peak. As for that figure lurking in the dark recesses of the cave who had yet to reveal their true form, they were an existence of the Spirit Sea Realm! This was the strongest opponent he had encountered so far, and he did not dare to be careless in the slightest!
The higher up the martial path, the greater the gap between each great realm. For instance, the difference in strength between the Land Cleaving Realm and the Initial Separation Realm is about tenfold, but between the Open Heaven Realm and the Land Cleaving Realm, it's a staggering hundredfold difference.
How many times stronger can the Mountains and Rivers Realm crush the Open Heaven Realm?
At least two hundred times!