There is a daughter in the Xie family who is as beautiful as jade, but she is born with a mental retardation.
The master of the Xie family seeks a benevolent son-in-law to protect his daughter.
Xie's family has a son-in-law, who is good-looking and sincere in repaying kindness and proposing marriage.
Concept: Everyone will meet the right person. It may not be wonderful at first, but the process is very romantic.