Shen Xingwan takes her sister's place to marry into the Huo family, marrying Huo Chenyuan, the second young master of the Huo family who is actually faking a disability. One investigates the cause of their parents' deaths, while the other fishes for the true culprit of a car-crash, both hiding secrets yet moving their hearts side by side. She turns out to be Wangtang, the incognito international jewelry designer, publicly exposing the imposter and protecting the Wen family craftsmanship. With the husband and wife joining hands, ironclad evidence is as solid as mountains, the true culprit is brought to justice, she assumes office as the chairperson of the Shen corporation, and the two make up for the belated wedding.