What does it mean to ask for an explanation in Cantonese dialect (for example, don't ask Agui)? And allusions ..

During the Song and Yuan Dynasties, there were three large-scale migrations. The first time was when Luo Gui asked to move south. Luo Gui moved to Liangxi in 1 1 year. More than 800 years ago, Luo Gui, the ancestor of the southward migration, took his wife and belt and led 36 families to move southward from Nanxiong Zhuji Lane to Liangxi Village for further reproduction. Nowadays, around Tomb-Sweeping Day every year, nearly 40,000 descendants of Roche from all over the Pearl River Delta, Hong Kong, Macao and even abroad come to Liangxi Ancient Village with their wives and mouths, which is a great spectacle of Liangxi Ancient Village every year. Experts believe that Liangxi Village is an important transit point for immigrants in Zhuji Lane.

In Guangdong, there is a saying that "ask the ambassador to ask Agui". And "Agui" means Luo Gui, which means Luo Gui knows everything. Tan, a professor at South China University of Technology, said that Zhuji immigrants, led by Luo Guiqiu, went through hardships, came to the Pearl River Delta from northern Guangdong and settled in Liangxi, which was an earth-shattering event in the history of Guangdong immigrants. Luo Guiqiu himself has irreplaceable high prestige and is called "your ancestor", which represents Luo Guiqiu's historical position.