A modern deliveryman Li Chengyu is transported to ancient times, where he disguises himself as a farmer to investigate rebels, becoming the son-in-law of village chief Chen Xinrou and unexpectedly finding love while using his modern knowledge to turn the tides.

Li Ling, a famed pearl appraiser, is framed and killed during a rigged pearl gambling scheme. Reborn before his downfall and gifted with the power to sense the true value of pearls, he uses his new abilities and past-life knowledge to seek revenge, reclaim his honor, and embark on a legendary journey to restore lost treasures.

Luo Chang’an, a modern engineering prodigy, is reborn as a magistrate in the war-torn Jiuzhang County of ancient Anguo and uses unconventional economic strategies to rebuild it into a prosperous settlement, eventually drawing attention from the imperial court and rising into political influence beyond local governance.