How many surnames of Sophora japonica in Hongtong County, Shanxi Province were exiled in ancient times?

Everyone should have heard this sentence, right? Ask me where my ancestors are, the locust tree in Hongdong, Shanxi? . At the end of the yuan dynasty, there were years of unrest, and the people did not dare to say anything. The imperial court continued to suppress it by tough means, which made everyone start to resist and class contradictions were on the verge. Later, the flood destroyed countless homes, followed by locusts, and the situation was out of control. The only thing that everyone can't give up has also been taken away. Started running completely barefoot. In the Ming Dynasty, when Zhu Yuanzhang became emperor, the chaos was controlled, but the problems left behind became more and more serious, and many areas were abandoned. One good place has not been affected, and that is Shanxi Province. Floods and locusts had little impact on Shanxi, and Shanxi's own economic foundation was relatively hard at that time. As soon as the refugees outside heard that Shanxi was a good place, they all went to Shanxi. Beginning to take root in life, the population of Shanxi increased sharply for a time. Land waste and economic paralysis became the primary problems that Zhu Yuanzhang needed to solve, so he came up with a way to let millions of people emigrate and force them to leave Shanxi and live all over the country. After more than 40 years of migration, millions of people participated. The reason why the pagoda tree is so important is that many people are unwilling to leave after the policy comes out, so the government posted a notice, and all the immigrants stayed at home and waited for the notice. Those who don't accept it will gather under the big pagoda tree in Hong Tong in three days to unify their feedback. Actually, this is a set. One hundred thousand people are waiting to be intimidated by the government under the big locust tree. Those who resist seriously will be tied up to scare others. In this way, everyone can only start immigration procedures under the big locust tree, thus leaving their roots and embarking on an unknown journey. People's emotional animals will also feel it, and old women will moan, which makes people even more uncomfortable. At that time, the big locust tree in Hongdong was washed away in a flood, but later a tree was replanted in the same place, so you can still see the big locust tree when you go there now.