Huazheng of Xianshan is devoted to cultivating immortality. After succeeding to the position of sect leader, she rarely shows herself, leaving all affairs in Moyu's hands. Many sect elders have complaints about her, but she was personally chosen by Huibai. The most well-connected person in the immortal sects, she never expected Xuan Ning, the young lord of the demon clan, to claim in public that she was his long-lost younger sister. It's utterly absurd!
To prove her innocence, Huazheng goes down the mountain herself and enters the mortal realm to uncover the truth.
Huibai, royalty of a different race, is an ethereal, otherworldly figure, born to uphold the righteous path, but tragically dies in battle against the demons.
Overcome with grief, Huazheng stops involving herself in mortal affairs and takes on the responsibility of holding up the immortal mountain.
With a long sword in hand and the air of an immortal, she faces a world full of surprises. When evil returns, Huazheng's heart meridians are shattered by a single blow as she saves her disciple, and she vanishes from the world.
Lu Zhiyu, Huazheng's prized disciple, achieves immortality a hundred years after his master's passing. In the divine realm, he sees a face identical to Huazheng's.
But this version of his master is much colder, and seems unusually distant from the disciple she took in as a mortal.
Lu Zhiyu cries out, “Master, love me one more time!”
Huazheng replies helplessly, “I already have a beloved, Huibai. Don't bother me.”
PS: The male lead is a mature, dependable, god-tier beloved. The female lead is a beautiful and powerful tragic heroine who cares for the whole world.