C79 Quicksand City

"Grandpa Gagali, have you heard of the Spirit Clan?" Hua Yi asked.

Ever since Jueying entered Hua Yi's mind, he had talked about the Spirit Clan more than once.

The Spirit Clan was rumored to be the most ancient and mysterious civilization in the Milky Way. They had never really walked to the front of the stage, but they had left traces in the development of many space civilizations