This drama is based on "supernatural comedy". The plot combines historical facts with supernatural themes. In the drama, everyone heard that there was a gold mine buried in Green Island for many years, so they formed a gold-digging team and went to Green Island to dig for gold, hoping to fulfill their dream of getting rich. However, during the mining process, they encountered a large number of ghosts who were demanding their lives. They accidentally discovered a horrifying secret that had been hidden in the mine for hundreds of years. The supernatural horror elements are mixed with a funny and warm style, which makes people laugh and cry.