As a private detective, this time Xie Nuo came to "Peng Lai" for a mission, a small island said to be full of "messengers of God". She will work with her sister, Xie Yan, a famous cartoonist, to uncover the long-standing secrets of the island, uncover the conspiracy behind it, the secret of "eternal life", the weird "shadow", and all of this points to the island... But in the end Xie Nuo will give people a "perfect world line" with her sister and comrades on the island.
