Looking for Wu's descendants in Zhuji Lane, Guangdong?

It's a little difficult because of age. We are ancestors of the Song Dynasty who moved from Gu Xiang, Zhuji, Nanxiong, to Gaoyao, Guangdong, and many Wu surnames who are not from the same clan also moved from Zhuji, Nanxiong. Our ancestors moved more than a dozen villages, and one village was discovered in Lingshan, Guangxi after 350 years. I hope you can find the root cause as soon as possible.