Within the core of the treasure cauldron, there already was his Divine Soul Mark, so refining it was quite easy for him.
Soon, his divine soul was connected to the treasure cauldron, but a lifebound magical treasure not only requires soul refining but also nurturing with mana, meaning using one's own mana to gradually assimilate the treasure, making it like a part of one's own body, and allowing the treasure to be stored in the dantian and qi sea.
The difference between an ordinary magical treasure and a lifebound magical treasure lies here; when using an ordinary magical treasure, it still needs activation, whereas a lifebound magical treasure is a part of oneself and is constantly nurtured in the dantian and qi sea.
If one needs to use the lifebound magical treasure, just a single thought is enough for the treasure to fly out from the dantian to confront the enemy.
