The rain fell in Chang'an and did not stop for seven years. This rain corrodes bones, eats souls, and swallows up the past.
Some people steal their lives in the rain, and the price is forgetfulness; some people peek into the sky in the rain, and the price is light. When fate reunites the two jade pendants, the Guixu civilization buried under Chang'an City wakes up at the same time as a countdown to destruction.
This is a story about loss and protection. Maybe the rain will never stop, but there will always be someone who is willing to hold a light for you to remember your way home in a toppled world.