In order to restore a Tang Dynasty mural, Lan Ling found his father's notebook, which mentioned an old building. She decided to go to the old building to find out, but found a mysterious figure walking out of it. From the laptop being stolen to the time they went to the remote Manzipo to restore the murals, bizarre incidents happened one after another. She sensed some secret hidden in her father's notes! In order to investigate the truth and find the secrets hidden in the murals, she cooperated with the mysterious man. Began their adventure...
