Where did Wu's surname come from in Haisi New Village in Xinqing, tengxian, Guangxi?

According to historical records, the Wu family in Xinqing New Village, tengxian, Guangxi moved from Jiangxi. It is said that at the end of Qing Dynasty, serious mountain torrents occurred in Wutai Mountain and its surrounding areas in tengxian, and the Wu family suffered heavy losses in this disaster. Their homes were destroyed, their fields were flooded, and they could not continue to live and produce. Later, the Guangxi government learned of this situation and decided to recruit immigrants from Jiangxi and other places. At this time, the Wu family moved to the new village in Xinqing, tengxian, and settled down. This is also one of the reasons why there are immigrants from Jiangxi and other places in many places in Guangxi in history.