Gao Changgong, the warrior Lanling, has a wife and a concubine. His wife is Princess Zheng of Lanling. His real name is Xin, the concubine king.

Xingyang Zheng family, this family has been married to the royal family since the Northern Wei Dynasty.

The record of Gao Changgong's wife Zheng was only mentioned when the Lanling warrior died. After the Northern Qi Dynasty, Gao Qiu sent messengers to send poisoned wine to Gao Changgong. His wife Zheng suggested that Gao Changgong explain to the emperor. Gao Changgong refused to listen and died of drinking, while his wife Zheng became a Buddha.