C60 Stellar Crystals

An Yifeng and the sword spirit boy, Long'er, flew through the air. All along the way, the boy was exceptionally excited, as if he found everything very funny. He looked left and right, occasionally leaving An Yifeng behind as he flew by himself. On the second day, the boy and the dragon finally got tired of playing. They obediently let An Yifeng carry them to the Immortal Graveyard.

As they flew