What's the surname of Ziyun Fang Chuan?

Ziyun passed Fang's name as Huang, as follows:

1. Huang, the distant ancestor of Huang Shougong, was born in Gushi County, Gwangju, Henan Province. He was the magistrate of Jin 'an County in the Eastern Jin Dynasty. After entering Fujian, he lived in seclusion in Houguan Huang Zheng Lane (now Huang Xiang Lane, Fuzhou). Later, people moved to Putian, Fujian, where they established the Huang family.

2. Huang Shougong gave birth to five sons, the eldest son Huang Jing lived in Beiluo, the second son Huang Ji lived in Licheng, the third son Huang Gang lived in Hui 'an, the fourth son Huang Lun lived in Nan 'an and the fifth son Huang Wei lived in Qingyuan.

I hope the above information can help you solve the problem. Please feel free to let me know if you have any other questions.