There was nothing to see within the Second Scar sea. It was, after all, just a massive wound on the surface of the realm that was filled with water. The energy surrounding it was interesting, but that was the extent of it.
None of the Celestials had much to say about it either, so once they explored the sea, they decided to leave the place.
Before that, however, Alex also took some water from the sea. Since what he took was nothing more than a drop in the bucket of the overall sea, the Celestials didn't mind either.
When they were about to return, the White Tiger patriarch spoke up.
"I remember the palace of the Lin family being right beyond those mountains," he said. "Should we go visit it now that we're here?"
"The old rulers?" Pearl asked with a surprised look. "Should we go there, brother?"
"We can take a quick look," Alex said. "I'm quite curious to see it as well."
