After peace came to the world, the Human Empress gave birth to a prince named Chen Xuan. Later, he met Leng Ning'er, princess of the Demon Clan. He fell in love with her at first sight that night in the imperial palace. From then on, all he wanted was to be her little guard. He gave up his status and position, asking only to keep her safe for the rest of her life...
Ning'er had no choice but to journey with Chen Xuan to the Immortal Sect, but there she unexpectedly met Gu Nianze and made a solemn vow of love with him...
He gave up everything for her! And all he got in return was being called "Junior Brother"! He would even die for her, and willingly fall into demonic cultivation! He had been jealous, and he had regretted it. He hated that the one she loved wasn't him. "Why has the person in your heart never been me?"
He went mad for her, just so he could spend his life by her side...
