Ming Min was born as the Supreme God and had no desire for millions of years. She met the Earthly Immortal Lian Xi by chance, which stirred ripples in her heart. She risked violating the rules of heaven and fell in love with him. When she was discovered by the Emperor of Heaven, in order to protect her beloved, Ming Min bore the fault of both of them with one person. In order to find Ming Min, Lian Xi spent five hundred years cultivating the body of an immortal. Later, due to the war with the Demon Realm, Lian Xi was forced to inject demon blood and became the Supreme Demon Realm. When the two meet again, what will happen...? In fact, the initial love has never changed.