In the dark deep sea, there once lived a tribe of mermaids, but unfortunately there are no more mermaids there today. There is a fish that slipped through the net and wanders around the world. She hides her secrets and lives an ordinary life. Until one day, the secret is discovered by an old enemy, and the day when the mermaid is hunted begins. In the process of escaping, the mermaid's natural skills are awakened one by one, and the young people accompanying him step by step become "professional bodyguards". Either they cannot let go of their fate, or they are born to cherish each other. The escape journey is full of surprises and touches.
Purpose: Saving one life is better than building a seven-level pagoda. Once you lend a helping hand, your fate and return are destined.