The play is adapted from the novel of the same name by Xing Ling, a popular author from Jinjiang Literature City. It tells the story of Kuching, the son of the true god, and Ayin, the water condensation beast, who work together to save the people of the three realms.

The inspirational water-condensing beast Ayin and Kuching, the son of the true god whose divine power has been sealed, met by accident and embarked on the road to find the immortal essence together. Accompanied by friends such as Hongyi, the king's nephew of the fox clan, and Yanshuang, the princess of the eagle clan.Next, we will safeguard the peace of the world, shoulder the righteousness of the people, grow together, and eventually gain love, friendship, and family affection.