C579 Bai Chenfeng's Persistence

The immortal energy in the cave was circulating around it like a vaporized liquid floating in the air. The entrance to the cave was already sealed by the immortal energy, so the immortal energy could not leak out. Otherwise, not only would such a dense amount of immortal energy attract Demonic Beasts, it might even attract experts.

Xiao Chen and baby Qin stood opposite each other