A young lady from the Hou Mansion strayed into an abandoned house because she refused to be forced into marriage by the prefect, and met Liu Xin, a zombie general who had been here for hundreds of years. An ancestral jade pendant brought about a fate that spanned life and death, making this pair of lovers who were separated from each other form an indissoluble bond.
The tenderness and freshness of the young lady melted the frozen heart of Liu Xin who had been lonely for hundreds of years; the protection and affection of the young lady became the strongest foundation for the young lady to fight against the forced marriage of the secular world. They secretly made a lifelong commitment, pasting happy words and sewing sachets in the old house, expressing their feelings under the moonlight, enjoying fireworks at the night market, and turning their forbidden love into the sweetest ordinary scene.
The prefect's persecution, the Taoist priest's pursuit, the family's misunderstanding, and many obstacles came one after another. They hid in the mountains, built bamboo houses, cultivated wasteland, and stayed together in an isolated world. Liu Xin did not hesitate to waste his blood and essence to treat the injured Miao Ling. Miao Ling used the aura of the jade pendant to nourish Liu Xin's fading stiff body. The love between the two became more and more indestructible in the test of life and death.
Under the sweet-scented osmanthus tree, the spiritual fruit took shape, and they welcomed their lovely daughter Agui. With the nourishment of the jade pendant's spiritual energy, Liu Xin shed his stiff body and transformed into a mortal. The once forbidden love finally came to fruition.
As time goes by, Agui grows up and travels around. When she returns, she is a young girl who can slay demons. Three generations of people guarded the courtyard full of cinnamon fragrance, watched the sunrise and sunset, and let time flow slowly. This is a love that spans a hundred years, a deep affection that cannot be stopped by all odds, and it is also the warmest years in the world.