To repay a life-saving grace from a thousand years ago, Bai Suzhen waited for a millennium until Xu Xian was reincarnated, then married him and lived an ordinary life. Little did she know that an ancient demon, seeking vengeance for a grudge from a thousand years ago, had been secretly scheming all along, poisoning the townspeople. Due to the rift between humans and demons, and the demon’s manipulations to sow discord, Bai Suzhen eventually left Xu Xian. With his plan succeeding, the old demon began preparing to attack and destroy Hangzhou. Upon hearing this, Bai Suzhen rushed to save the people, but having lost her powers, she was no match for the old demon. In the end, Xu Xian died tragically at the hands of the demon while trying to save Bai Suzhen. Heartbroken, Bai Suzhen’s tears moved all living beings in West Lake, and their spirits transformed into energy that gathered within her. Finally, Bai Suzhen defeated the old demon. To bring Xu Xian back to life, Bai Suzhen agreed to enter Leifeng Pagoda and cultivate on behalf of the heavens, accumulating blessings for all people under heaven.