After escaping a brutal pearl farm, Duan Wu, a skilled diver, meets merchant Yan Zi Jing and noble Zhang Jin Ran. Joining Yan's caravan, she gets drawn into the glittering world of jewels, while uncovering secrets about her past. Along the way, she faces betrayal and loss but stays determined to uncover the truth. Renamed Su Mu Zhe, she starts her own business, "Clear Mind," and teams up with Zhang to right an old wrong. In the end, Su Mu Zhe thrives at the Jewel Exhibition, inspiring women to take control of their destinies.