When a 42-year-old man with ALS falls from the 27th floor, he opens his eyes to find himself as Shen Shuying, a lonely young woman in the Zhaoning Dynasty who was sentenced to be drowned in a pig cage.
With a man's memories and frozen neurons, he discovers that every time he tries to die, he unlocks modern knowledge, but has to endure twice the pain. In a dye house fire, his ex-wife's wedding ring appears before him; while being left to bake under the sun at a salt well, the fading image of his daughter's palm melts in his hand.
Gu Nanting, an official who measures celestial time, is like a precise marker of time and space, coldly recording her suffering. He tears up the blood silkworm silk that could save her, yet on a stormy night, he uses his own wounds to shield her from heavenly lightning. He mocks the ligature marks on her neck, then melts his ancestral jade pendant into silver needles to suppress her ALS. When a sunken ship at the bottom of the sea reveals an image of an ICU, they finally learn that this transmigration is a two-way salvation...
Theme: When a frozen body is trapped in a woman's form, he is forced to use modern knowledge to revolutionize farming. Yet while improving farm tools, he discovers that every invention devours life. As he and the mysterious Imperial Astronomer Gu Nanting love and clash, they uncover the truth behind their transmigration: saving all living things, as it turns out, means weaving one person's suffering into the brocade of civilization. In the end, caught between his daughter and the people, between a male consciousness and a woman's fate, he chooses to let every scar bloom into rice flowers. True healing does not mean eliminating pain, but allowing every scar to become a prism through which the future can be seen.