Historical Events of Sophora japonica Immigrating to Henan in Hongtong County, Shanxi Province

Hong Tong Sophora japonica, also known as ancient Sophora japonica and Shaanxi Sophora japonica, was an immigrant base in Ming Dynasty. According to historical records such as Ming History and Shi Ming Lu, during the nearly 50 years from the sixth year of Hongwu (1373) to the fifteenth year of Yongle (14 17), the number of immigrants in Shaanxi was 18, of which Hongwu was 65438+.