Chapter 320: Underworld, Shuttle_2

As he looked again toward the distance, the bull-headed monster was surrounded by three fighters.

His heart went cold.

Excavating the ruins indeed had brought disaster.

Because instead of feeling relaxed, he discovered that from the opening, several groups of black light endowed with spiritual essence emerged again.

They were responding to the horse-faced monster that had dissipated into smoke.

"Indestructible spiritual essence, it can't die."

The previously silent Chilly Pearl suddenly emitted a pleasant sound.

A wisp of smoke sprang from the bead, flitted in the wind, and materialized into a girl dressed in cloth robes, her smile gentle.

"Cai'er."

Zhou Ping'an was not surprised.

He had always known that Yin Cai'er, whom he had seen in the Taoyuan Illusionary Realm of Yinfeng Valley, was hidden inside the Yin Spirit Bead.