Qian Duoduo, the lucky cat under the God of Wealth, was banished to earth and endured calamity because he broke the red thread of the moon due to his playfulness. She was born in the Qian Mansion with a birthmark on her left hand. Unexpectedly, her mother died in childbirth. Her father obeyed the order of "Ke Mu" and sent her to her maternal ancestors' house in Jiangnan. When she was five years old, she met a bullied little prince in the imperial garden, broke off half a copper coin and gave it to him: "We will be good friends from now on."
Ten years later, fifteen-year-old Qian Duoduo learned the art of divination and returned to the capital, becoming the famous "Qian Duoduo" - through her hands, she made a lot of money. The little prince Zhao Jinyu had grown up to be the cold and noble King Jin. He kept the half of the copper coin close to his body for eleven years, waiting for her return.
The case of counterfeit coins, the battle for the heir, the pursuit of the evil magician Xuan Mingzi... Qian Duoduo was gradually involved in the whirlpool, and also walked towards the palm of Zhao Jinyu step by step. When she finally understood the true meaning of her calamity, a life-or-death love calamity lay before her - should she return to heaven and continue to be the carefree lucky cat, or should she stay in this human world where she learned to "love and be loved"?
Half a copper coin guarantees a lifetime, and the lucky cat's destination is never in the sky.