The world is initially settled, and the storm is rising.
She is Hao Ling Jiu Yao, the princess of Hao Ling, and Wen Xiaoliu who lives among the people. She has tasted the cold and warmth of the world and has developed medical and poison skills. He is Tu Shanjing, the young master of Qingqiu, and he is also the anonymous Ye Shiqi. He fell from the clouds into the mire, but was rescued by her single-handedly. When they first met in Qingshui Town, she laughed and cursed, but he silently guarded her; fate changed, she returned to the throne, and he also took charge of the family.
However, power and conspiracy never let them go. The remnants of Chishui secretly planned, the secrets of the former dynasty reappeared in the world, and a shocking conspiracy surrounding the "Xiling Bloodline" gradually emerged. Poison is hidden in the wedding dress, bones are buried in the mines, and the grudges of the past are entangled with the love and hate of the present. To protect her, Tu Shanjing was poisoned by a strange poison and her hair turned gray overnight; she climbed cliffs and entered forbidden areas for him to test the medicine with her own life.
"You said that wherever I am, that's where you're going back." She squeezed his cold hand, "Then my way back is always you."
From being dependent on each other in Qingshui Town, to being dependent on each other for life and death at the peak of power. When the old vows meet the righteousness of the family and the country, when the unrepentant love meets the tricks of fate - the sharpest knife in the world is the deep love hidden under the tenderness; the most deadly poison is the lovesickness carved into the bone marrow.
"Take mountains and rivers as your betrothal, and green hair as your witness. Between you and me, it is never a disaster, but a salvation."