Jin Su
Jin Su was the daughter of Wang Zhi and Jin Wangsun. Wang Zhi was the daughter of Zang Er, who was a granddaughter of Zang Tu, the one-time King of Yan appointed by Xiang Yu until the fifth year of Emperor Gaozu. Zang Tu rebelled against the Emperor and was defeated. He and his entire family was massacred. After Liu Che ascended to the throne as Emperor Wu, he found out from his mother that he had a half-sister. Jin Su was tracked down and personally visited by Emperor Wu, and he created her the Lady of Xiucheng (修成君), an honorable title. She was awarded 300 servants, 100 acres of land, and a grand mansion. She was also granted the title of (County King). Jin Su's daughter E (娥) was married , the Prince of Huainan Wang Liu An.
As Lady of Xiucheng
He is the half-sister of Emperor Wu.