Su Wenqing, a great scholar in the south of the Yangtze River, wanted a daughter to inherit his mantle. However, when his eldest daughter Su Jin captured Zhou, she avoided all writing and clung to a mysterious black sword. At the age of three, he taught himself peerless swordsmanship without a teacher. At the age of five, he memorized the art of war. At the age of six, his astonishing talent shocked the world. He was forcibly summoned to the capital by Emperor Qing's order. He became his disciple under the general of Zhenbei, Xiao Lie, and was trained as a royal sword.
Before leaving, Su Jin touched the head of her frail sister Su Yao, who had just turned three years old and said: "Don't be afraid, Yaoyao. My sister will go to the capital to make a fortune for you. If anyone dares to bully you in the future, I will chop him alive!"
Ten years later, the situation in Jiangnan changed. Su Wenqing was involved in a major salt tax case, and Su Yao, who was weak but intelligent and almost demonic, was forced to go to Beijing alone. All the civil and military officials in the dynasty thought that this sickly daughter was just meat on the chopping block. Unexpectedly, the city gate opened wide, and Su Jin, the first female war goddess of Chu, wearing silver armor and leading a hundred thousand cavalry, came out of the city to greet her!
Su Jin drank blood with the black sword in her hand: "My sister, Su Jin, is the one you dare to scheme against?"