At the end of the Shang Dynasty, Xi, the official of Si Ding, discovered the secret code of the country's subjugation - the formula of Gaoxi's weapon among the ritual vessels presented by the Zhou people. He fled with the Ninth Cauldron and engraved a warning that "Zhou is not destined by fate, but is the thief of the cauldron". Three thousand years later, when archaeologists deciphered the inscriptions inside the tripod, a shocking conspiracy concealed by bronze rust emerged: the Zhou people not only stole the country, but also tampered with the entire history. The truth is hidden in the Ninth Cauldron whose whereabouts are unknown.