Merman Tomb, Heavenly Emperor's Coffin!

The two coffins were placed at the center of the burial chamber.

The one on the right bore distinct merman characteristics, its exterior a deep blue hue, made of a type of spiritual jade common to the merman nation. This jade was frequently used by merman nobility for crafting coffins.

Water patterns were traced around its exterior, with carvings of sea creatures, clearly belonging to the "ancestor" Yushou An had mentioned.

Mermen, known for their fondness for fine jade, had used a semi-transparent spiritual jade to construct the tomb's walls within the whale's body.

The coffin on the left, however, was more peculiar.

It was a... Wooden coffin.

This wooden coffin, taller than the jade one on the right, was simple yet dignified, with no apparent extraordinary features. Yet, its surface was covered with intricate patterns.