Su Mu stared dazedly at the pitch-black coffin in front of him.
Did he just pull a coffin out from this black well?
Could it be that someone was buried here in a water burial?
There's nothing wrong with a water burial, as long as you bury it properly and don't affect the normal flow of the river. Su Mu usually wouldn't mind, but burying it here caused the coffin to ooze black water, making this entire water region lifeless and murky, and that's where the problem lies.
With a wave of his hand, Su Mu stored the coffin into his sleeve.
The next moment, Su Mu surveyed his surroundings, looking at the polluted waters and began to purify the tributary using the Water Control Divine Technique.
This tributary was too large, and given Su Mu's current level of purification, a single attempt couldn't purify it completely.
It took five purifications in total to completely cleanse the tributary.
Watching the environment return to normal, Su Mu nodded in satisfaction.
