In the 31st year of Emperor Jiaoli of the Mingfeng Emperor, the eldest daughter of the Fengdulan clan in the capital, the husband, returned to Ning with her eldest son. They encountered a storm on the way and the eldest son was separated from the people. After many searches, no results were found. It is said that the son of the eldest daughter of the Lan family is wearing a relic of the First Emperor, which is a priceless treasure.
"Historical Records of Mingfeng: The Chronicles of the Lan Family"