The two seemingly unrelated men and women are actually lifelong partners. They experienced ups and downs together, faced life and death together, experienced separation and pain, experienced laughter and experienced happiness. The ill-fated love of life and death finally meets each other on the long journey to immortality, the invincible treasure appears, the unifying host of creation appears, the blessings of all heavens and worlds descend, and the beauty of the world accompanies everyone's smile!