When the Great Vow Technique was cast, it could greatly increase the caster's strength for a short period.
However, the vow absolutely had to be fulfilled. Before fulfilling it, the caster's cultivation could not be stored.
Generally speaking, no one would make a Great Vow unless facing a mortal enemy. Since Luo Zheng had made one, he now had to kill Mu Han!
Mu Han had just descended here when Luo Zheng severed one of his arms, leaving him furious beyond measure. He had not even had time to deal with the boy.
Now he was going all out against Star Tail, and they had reached a crucial moment. Yet this boy had actually come charging out again...
What left Mu Han even more speechless was that this fellow actually knew how to cast the Great Vow Technique!
He knew that Luo Zheng was a Dao Child. The Great Vow Technique was practically a required Divine Dao in the God Domain, but Dao Children in the universe rarely had the opportunity to use it. This boy was truly devilishly strange!
Mu Han really could not describe his feelings at this moment...
"It's you again, boy... Get lost!"
Mu Han slapped backward, intending to send Luo Zheng packing. He truly had no time to bother with him.
But after Luo Zheng made that Great Vow, his entire being entered a wondrous state.
It seemed as though the entire world was drifting away from him. In his eyes, there was only Mu Han, while an invisible force attached itself to Luo Zheng's body. That force seemed like some kind of unseen contract.
After cultivating the Great Vow Technique, Luo Zheng had once experienced the wonder of this Divine Dao.
At the time, he had used the Great Vow Technique on an ordinary