During the Xuanhe period, the country of the Northern Song Dynasty was already swaying. Tyranny swept across the south of the Yangtze River, officials were like tigers and wolves devouring the people, and people died of hunger on both sides of the Qingxi River. Fang La raised his arms in Bangyuan Cave, hundreds of thousands of refugees rose up, and the frenzy of troubled times surged.
Su Heng, known as "Jade Face Impermanence" in the world, has a beautiful face that is better than that of a woman, but he hides the most sinister means - he can wear a skirt, show off his singing voice, and enchant people with his songs and dances, but in an instant he turns into a life-threatening impermanence; with two short hooks hidden in his sleeves, he walks like a ghost, and assassinates seem to be without traces. Officials and evil officials are frightened when they hear his name.
He was originally a lonely soul in troubled times. He saw his neighbors die under harsh rule, so he used the mask of "woman" and a short hook as a sharp blade to wander between Qingxi and Lin'an, specializing in killing the villains who oppressed the people. When the sparks of the Fang La Uprising ignited, he walked out of the darkness, sneaked into the official camp to spy on intelligence, or took the heads of enemy generals in the chaos, becoming the most special "blade" in the rebel army.
But beneath the mask of femininity, there is an unknown past; in the torrent of uprising, there is conspiracy and betrayal. Should he be obsessed with personal revenge, or devote himself to the livelihood of hundreds of thousands of refugees? When the imperial cavalry comes, and when the former allies gradually become disloyal, this "impermanent" short hook will eventually choose the most difficult path to take in the blood and fire of history.
