The Demon Lord, who has dominated the demon realm for ten thousand years, suffered severe injuries. After searching for countless remedies, the demon physician offered a solution, find an immortal with phoenix roots to become cultivation partners and engage in dual cultivation.

There is only one immortal with phoenix roots, the Goddess Yanlai, who is about to become the Heavenly Realm’s Crown Princess.

The Demon Lord immediately rushed to Phoenix Mountain, transforming into a minor fairy maiden in the hot springs. Taking advantage of the goddess’s bath, she asked:

“How about we dual cultivate?”

Yanlai is the destined Crown Princess, the future Heavenly Empress, and the number one beauty in the immortal realm. She looked at the fairy maiden shrouded in demonic aura, calculated with her fingers, and sent her out of Phoenix Mountain.

The Demon Lord refused to give up. Transforming into a fairy maiden again, she went to the study and asked once more:

“How about we dual cultivate? Your cultivation can reach the heavens, and I can attain eternal life, dominating both the immortal and demon realms.”

Yanlai, compassionate and sorrowful for the world, waved her sleeve and sent her out of Phoenix Mountain once more.

On the day the Heavenly Crown Prince came to marry the phoenix-born Yanlai, auspicious clouds filled the skies of the immortal realm. Just as the ceremony began, an outsider barged into the hall.

The Crown Prince gazed affectionately at his beloved and abandoned Yanlai: “I’m sorry, I cannot marry you. I love her more.”

The immortals tried to intervene, but the Crown Prince refused to repent. Holding his beloved, he strode away, leaving Yanlai in humiliation.

From the crowd emerged a figure, the Demon Lord in red, smiling at Yanlai. “I will marry you. Let’s dual cultivate.”

As soon as the Demon Lord appeared, the immortals immediately moved to capture her. The magnificently adorned Yanlai flashed in front of the Demon Lord, her eyes gleaming coldly: “Let’s dual cultivate.”

The Demon Lord, Hongchen, is the illegitimate daughter of the Heavenly Emperor and the former Demon Lord, a fact the Heavenly Realm refuses to acknowledge. Hongchen disrupted the Crown Prince’s wedding, seizing the fiancée who originally belonged to her elder brother, the Crown Prince, and humiliating the Heavenly Realm.

Later, when the Crown Prince came to reclaim his bride, Hongchen sneered: “Do you think you still have a chance?”

One-Sentence Summary: The Demon Lord always wants to dual cultivate.

Theme: Follow your heart, stay true to your original intention.