What is the end of this road? Jiang Heng didn't know it herself, but she knew she would die if she stopped.
Longmen is a place that exists in legends. Some people say that it is another world, and the closest to that world are the twelve heirloom families.
They guard the most ferocious evil spirits in the world and also hold secrets unknown to the world.
Purpose: There are many secrets in the world worth exploring