At the end of the Southern Song Dynasty, Song Yanqiu, an official kiln craftsman, launched the "Porcelain Broken Project" before the fall of Bianjing, hiding his core skills in hundreds of pieces of porcelain. His daughter Song Qingwu witnessed her mother's death for the country during the Jingkang Incident. She was captured and headed north, where she was selected by the fourth prince Wanyan Zongbi of the Jin Kingdom for her porcelain-firing skills. Qingwu discovers that Zongbi is actually the "mysterious son" who saved him on the snowy night. In the confrontation and entanglement, the two gradually uncover the truth about their half-father's blood relationship and the complicated life experience hidden in the chi pattern jade pendant.
Qing Wu was forced to fire dragon-patterned porcelain that symbolized orthodoxy for the Jin Kingdom, secretly experimented with refractory clay that could improve firearms, and reached a dangerous cooperation with Zong Bi: the north and south simultaneously re-fired the "Yin and Yang twin porcelain" that contained the code of civilization. After she fled south, she established a "female kiln" in Lin'an and used the Maritime Silk Road to spread "laminated porcelain" engraved with knowledge such as "Building Methods" and firearm secrets overseas, allowing the spark of civilization to sail away in fragmentation.
