Wu first entered Fujian in three years (473 BC) after Fu Cha, the king of Wu, died and his descendants were forced into exile. They "went to Fusang in the east, Baiyue (Fujian and Guangdong) in the south, Qilu in the north, and lived in exile in Anhui and Zhejiang." For example, at that time, the descendant Ji Lian left Wu and moved to Zherong mountain area in northeast Fujian, and changed his surname to Ji Lian. They remembered their blood relationship and agreed that Wu Ji would never get married, and they would live together for generations.
In the late Western Han Dynasty, Wu had gathered more than 6,000 families with a population of 30,000 in Fujian, becoming a big family in Fujian.
In the third year of Liang Zhide in the Southern Dynasty (585), Dabao Zhang, the secretariat of Fengzhou, rebelled, and Wu Huijue (grandson of Wu Yinzhi IX in the Eastern Jin Dynasty, whose ancestral home was Hanyang) was rehabilitated. He was secretariat of Fengzhou and later chose Pengshan (formerly known as Qiyanshan) in Qingyuan Mountain to live.
In 669, in the second year of Emperor Xuanzong of the Tang Dynasty, Zheng Chen, a native of Gushi, Gwangju, Henan Province, was appointed as the general manager of Lingnan March, led the troops into Fujian and guarded Zhangzhou, accompanied by a captain Wu Gui and a team leader Wu Bi.
In the 12th year of Tang Kaiyuan (724), Wu Yuanyuan (the sixty-third grandson of Taibo) was born in Gushi, Gwangju, Henan Province. He was ordered to take charge of all books and censors, lived in Guqiaotou, Fuzhou, and then moved to Youxi. At the end of the Five Dynasties (960), Wu's eighth grandson was in Penglai Kou Temple in Datian. In the third year of Yuan Dynasty (1337), Sun Wu, the 17th Wu Yuanyuan, moved to the southwest of Zhangping.
In the middle and late Tang Dynasty, "An Shi Rebellion", factional struggle, separatist regime in the buffer region and Huang Chao Uprising occurred one after another, which led to rural desolation and famine. The Wu family in the Central Plains moved south to Fujian and Wuling mountainous areas, and the most typical one was the Wu family in Gushi, Henan.
During the Tang Dynasty (766 ~ 779), Wu Tongxuan, a scholar of Hanlin and a layman, and Haizhou (now Lianyungang, Jiangsu) were demoted to Quanzhou Sima for slandering Lu Zhi, a great scholar, and their families moved south to Fujian. Their descendants are descendants of Wu, a famous man in Pucheng, Fujian Province in the Song Dynasty.
During the Tang Yuanhe period (806 ~ 820), Dr. Wu De and his envoy Wu entered Fujian from Qingyuan, Zhejiang, and settled in Fuan with a large sum of money.
During the reign of Tang Xiantong (860 ~ 873), he was originally from Taixing County, Yangzhou, Jiangsu Province, and later moved to Gu Wu, Gushi, Henan Province, and settled in Lantian, Ningde.
Wu Zhuo, a scholar and doctor of Guanglu in Yin Qing, was born in Gushi, Henan Province. He entered Fujian in the late Tang Dynasty (870 ~ 873), and his father, brother Wu, brother Wu Sui and brother Wu Huo all entered Fujian to live in Fuzhou temporarily. After the Huang Chao Uprising, Wu Rong, the second son of Wu Zhuo, his uncle Wu Kuang, his cousins Wu Ling and Wu Pei went to Fujian to take refuge in Wu Zhuo. In the fourth year of Tang Xizong Zhonghe (884), Wu and Wu Xun heard that the natives of Tingzhou had made an insurrection and led more than a thousand servants from Gushi to Fujian to save their fathers and brothers, so they lived in Tingzhou. Wang was named the queen of Fujian, and Wu Zhuo did not want to be attached. He gave up his official position for the people and moved to Nanping.
In the first year of the Tang Dynasty (88 1), Chang 'an was captured by Huang Chao, and the world was in chaos. Because of "shame and chaos", Wu (the grandson of the eighty-fifth Taibo), an official, refused to retire to his hometown (Gushi County, Gwangju, Henan Province). Later, in the first year of Tang Guangqi (885), Wang Xu captured Gwangju. As a result of the scuffle, the people were hurt. In order to avoid disaster, Wu led his family to move to Hui 'an, Fujian, and settled in Lingtou (now outside Nanguan) three years later. Their descendants flourished, and in the Song Dynasty, they were called "Thirteen Scholars in Nine Dynasties" and became a prominent family in southern Fujian with "famous officials, famous families, loyal ministers and dutiful sons".
In the fourth year of Emperor Taizong's reign (884), Wu Ji (word filial piety,no. Daocheng) and his family moved to Lingyan Mountain in the north corner of Putian County, and then moved to Shenpu, Huangshi. The brothers Rui, Liang and Bin who came to Fujian with him started with their brothers' shadow and wealth (some recorded as wealth), and later they were in Fuzhou, Putian, Quanzhou, Zhangzhou, Tingzhou and other places, and their descendants were called "six ancestors of Kaimin".
In the first year of Tang Guangqi (885), another group of people named Wu from Gushi, Henan Province entered Fujian with the "Three Kings" brothers. Wu (Ming Shangzhi) first visited Fuzhou Nantai and then moved to Xinghua Tangxia. Later generations moved to Gui Hu, the twenty-fourth capital of Jinjiang, and traveled to Jia Daibu.
Han Wo, a famous poet who lived in seclusion in Nan 'an at the end of the Tang Dynasty, wrote the poem "Maple leaves are reddish in first frost, and autumn colors in Yun Lan are full of spices" in Ju 'nan 'an, and wrote the poem "The sky is close to Guan Tun, and the water is clear and the sun shines on five halls". It can be seen that at the end of the Tang Dynasty, Jinjiang and Nan 'an had the place name "Wuxiang" and the field name "Wudian".
In the first year of Tongguang in the later Tang Dynasty (923), Wu Bolian moved to Shibi, Ninghua, becoming the earliest Hakka ancestor in Fujian.
At the beginning of the Northern Song Dynasty, the unified army moved Wu Renbu's family from Qingyuan, Zhejiang Province to Yanlingdou, Zhoubai, Fujian Province, and became the ancestor of Wu in Nanyuan, Zhouning Lion City.
Song Jinshi and Wu You, assistant minister of the official department, were originally from Nanfeng, Jiangxi. In the fifth year of Tiansheng in the Northern Song Dynasty (1027), he moved to Liping Village, Yongding, Zhao Ji, and became one of the ancestors of Hakka people in western Fujian.
At the end of Yuan Dynasty, Wu Xin, the ancestor of Wu family in Dunban, Anxi and Luncang, Nan 'an, was born in Chongren County, Jiangxi Province. He entered Fujian on Longyan steps and was sentenced to Chaozhou, where he died. His wife, Pan Shi, and his sons, Wu Zhao and Wuchuan, settled in the downhill society outside the west gate of Zhangzhou. Later generations moved to Nanjing and Zhangzhou. In the 14th year of Ming Hongwu (138 1), Sun Wuqi, whose real name was your father, moved from Nanjing to Gucang Township (now Luncang Town), the 27th capital of Nan 'an County, Quanzhou Prefecture, and was the ancestor of Cangshan Wu.
After the Song and Yuan Dynasties, other Wumen entered Fujian, such as Quanzhou's "Dongguan West Taiwan" Wumen and Jinjiang Beitou (Qiantang) Wumen.