Yu Xiang unfortunately transmigrated into the body of an merchant's daughter, taken to the marquis manor at birth by mistake. Born with hobbled legs, she was scorned as the bearer of bad luck. Unloved, she could only cling to her older brother the marquis, in hopes of surviving until the true daughter could be found so she can give way. Years later, when the true master returned to the manor, Yu Xiang was prepared to leave. However, she found out that she was too good at charming the marquis, and now her brother won't let her go!

(Source: Kuaikan, translated)