The memories of a pair of brothers and sisters are deeply buried in a dream.
And every dream is a secret that is not known.
This is a fantasy journey of salvation and redemption.
Let us wear the radiant light into the endless darkness!
Experience a wonderful adventure in the vast sky. From the mountains to the depths of the canyon, from the shore of the sea to the hidden cloister, observe the clues, unravel the unique and innovative puzzles, challenge the huge enemy of the world with the sword in your hands and the wisdom in your mind. Who can penetrate the layers of dreams and discover unexpected truths?