In a remote seaside town, there is a hidden history of mermaids and humans coexisting but being hostile to each other. Mermaids can permanently lose their legs through the "Scaleing Ceremony", but they will lose their singing voice and memory. The female painter Ruan Wu was sketching on the beach on a typhoon night and discovered the stranded silver-tailed mermaid tide. When wrapping her with canvas, the scales on tide's neck cut Ruan Wu's wrist, and blood seeped into Xi's wound - triggering the mermaid tribe's "blood contract" (the fateful connection between humans and mermaids in ancient legends). What she didn't know was that this was her 'first meeting' and 'reunion' with tide. .
Intention: Love is mutual perfection. .
