C2285 Open the door to meet the challenge

"What should we do now? The Heavenly Emperor has not been seen for three years. Even the Heavenly Emperor did not show himself when such a great commotion was caused by the Great Desolate Mind Desolation. He must have entered his domain and secluded himself."

Phoenix's face revealed worry.

"What else can we do? Open the door of the Immortal Ruins