Modern man He Qidiao traveled through time and became the bullied He Jiazi. He resolutely broke off his relationship and joined the Jin Yiwei, activating the "Unparalleled Loyalty and Righteousness" system. He rose from the bottom by relying on the system, suppressed Japanese pirates, and solved treason cases. He was appreciated by the emperor, but he became enemies with the Donglin Party. When fighting against the rebels and the invasion of the Jin Kingdom, he used his luck to break through to the Saint Realm, kill treacherous ministers, and repel foreign enemies. Finally, he was named the King of Loyalty and Righteousness, established schools and benefited the people with taxes, and protected the peaceful and prosperous era of Daqian.