A Substitute Bride’s Cure for the Crippled Prince’s Hidden Ailment

[One-on-one, both devoted to each other + mutual flirting + the heroine plays the pig to eat the tiger]

She was a genius designer in the 21st century, but was unexpectedly reborn in ancient times as the unpopular second daughter of a wealthy merchant family in the capital. Her stepmother bullied her, her older sister picked fights with her, and even the servants in the household openly or secretly looked down on her. At seventeen, her stepmother even framed her into marrying the Prince of Chu Bei in her sister’s place.

Rumor had it that the Prince of Chu Bei had been wounded by accident while defending the border, leaving him with a hidden ailment. From then on, he became even more violent and cruel, and his previous wives had all died under mysterious circumstances. Qin Zijin once thought she would become one of those dead wives. She swore that if she had another life, she would make them pay in blood and make her sister marry into the trouble she had caused herself.

But later she discovered that the man had no hidden ailment at all. He was clearly full of vigor!