Ancient immigrants fled.

To relieve myself? Once, since the Ming dynasty, people were forced by the immigration policy at that time, so their hands were tied, and they needed to untie their tied hands when they went to the toilet. Therefore, if immigrants need to relieve themselves, they will tell the escort to relieve themselves. Over time, relieving oneself has become synonymous with defecation. So? To relieve myself? It originated from the great immigration period in the early Ming Dynasty.

1. During the autocratic rule at the end of Yuan Dynasty, Mongolian nobles severely oppressed the peasant class. After the Mongols went south, they established the Yuan Dynasty and ruled for nearly a hundred years. However, at the end of the Yuan Dynasty, Mongolian nobles oppressed the peasant class in the Central Plains, which was already a year of natural disasters and locusts. The oppression of peasants by nobles and landlords led to the intensification of class contradictions and more frequent peasant uprisings. Fang Guozhen Taizhou Uprising, Zhu Yuanzhang Haozhou Uprising, Zhang Shicheng Qin Zhou Uprising. The Yuan army sent many elite soldiers and sharp generals to suppress the peasant uprising, which was extremely cruel.

Second, the Ming Dynasty was established to develop economy and strengthen national strength. It is known in history that Zhu Yuanzhang established political power after the victory of the uprising. Zhu Yuanzhang fully considered the domestic situation at that time and decided? Resettlement and reclamation of wasteland . As a result, during the Hongwu period, a large number of immigrants began, but although this immigration activity lasted for 50 years, the effect was not ideal.

Third, Judy launched the war of Jingnan, seized the Zhu Yunwen regime and began to emigrate to Yongle. Zhu Yunwen's policy of reducing vassals in the later period had a serious impact on vassal states. Judy, the prince of Yan, launched the battle of Jingnan, captured Nanjing, and Zhu Yunwen's whereabouts were unknown. So another immigration began in Yongle period. In the fourteenth year of Hongwu, Shanxi had the largest population, while Henan and Hebei had a small population due to years of war, so Judy planned to let Shanxi people immigrate to Henan and Hebei, and a massive immigration operation began. However, many people don't want to leave their homes, so Judy adopted a high-handed policy and tied people up with ropes, so this statement came into being later? To relieve myself? This word.