It is a good thing that the Greedy Wolf Sword has not merged with it yet. People have human dignity, and a sword has its sword qi!
The Greedy Wolf Sword was resisting with all its might. Since that was the case, why bother fusing the two swords together? Instead, the Heavenly Vault Sword should be melted into the Greedy Wolf Sword to repair its cracks!
Chapter 121: The Sword Emerges!
Chapter 476