The White Bone Clan's little skeleton brought Shi Yan deep into the Skull Island through a massive, mouth-like cave. It was a dark area where Shi Yan couldn't see anything.
The bone dragons flapped their wings and moved through a dim-lit passage. After a while, Shi Yan finally saw a band of pale white light.
It was like phosphorus flames from the bones.
Shi Yan was placid as he sent his energy to his eyes to have better eyesight. The dim-lit area became clearer to him.
This area was surrounded by stone walls. Those walls looked ash-gray and they were actually decayed bones. Many mysterious drawings were carved on the walls including the moon, the sun, the stars, mountains, and even lakes. They looked lively as if they were real.
After a while, the dragon bones stopped. The poorly illuminated cave suddenly brightened.
