C799 Mysterious Palace

This palace was very likely to be the secret of this space, and they might even be able to return to it through this palace.

"It seems like I can only force my way through." Qin Yun stared at the open doors of the palace with a resolute look.

"Dragon Transformation!" Qin Yun growled.

As Qin Yun finished speaking, a golden beam of light exploded from the Dragoncry Sword in his hand