Is there a master of golden lock and jade pass?

At present, there are too many people who study the Golden Lock Yutong, and there are too many so-called Golden Lock Yutong masters, which need to be inherited. I only know that the founder of Qi taught three disciples in Yangzhou, namely Yongjinbang, Chen Hairu and Sean. It is understood that the inheritance of Golden Lock Guan Yu is inseparable from Mr. Sean.