Seeing this situation, Dong Tianyu thought it was because the wind and waves on the surface were too strong, and that his diving position wasn't deep enough, which is why he was affected by the surface conditions.
As the Companion Spiritual Treasure continued to dive deeper, indeed, those aquatic creatures that lived in the shallow waters no longer collided with the shell of the Companion Spiritual Treasure.
However, apart from those creatures living in the shallow waters, there were other aquatic beings in the area.
Accompanied by the constant churning of undercurrents, the situation in this area wasn't much better than above, although the creatures living there were larger in size, they still couldn't control their bodies in the raging undercurrents.
The dull thudding sounds of their collisions with the Companion Spiritual Treasure, like beating drums, continuously reached Dong Tianyu's ears.