Does anyone know how the Han people in Qing Dynasty went to Northeast China?

There were three important ways for Han people to enter Kanto in Qing Dynasty: from "refugees" to "immigrant society" in Northeast China. 1 was a sharp ethnic contradiction in the early Qing dynasty, and the rulers of the Qing dynasty adopted extremely cruel means of repression. When the rebels are sent to the "smoky place" on the border, most Shandong offenders are sent to the "extremely poor" northeast, which is called "exile" in history. Shandong people are typical "settled in their native land". Secondly, population pressure, natural and man-made disasters and the policy orientation of the Manchu government constitute the external causes of Shandong people's invasion of Kanto. Take the railway construction in the Middle East at that time as an example. China coolies are like ants, while Shandong, the labor supply place, took the opportunity to transport countless laborers out of Tamenosuke. It is not an exaggeration to say that Zhongdong Road, which is more than 1500 miles, was completed by Shandong coolies. Breaking through the Kanto, because the northeast is an exile and reclamation is forbidden, Mongolian nobles are stationed in the pasture on the west side of the Great Wall. However, the dilapidated Manchu government was unable to stop the historical trend. The rule of Manchu for more than 200 years has promoted the great integration of Manchu, Mongolian and Han nationalities. Even the historical vicissitudes such as "Manchu independence" movement and "puppet Manchukuo" failed to turn Manchu into Manchu in China. Shandong's mentality of the hometown of saints weakens the local consciousness, while the adventurous spirit is the most strengthened, which urges the refugees to return to spring and take root in the northeast. During the Revolution of 1911, tens of millions of Han people returned to China from Shanhaiguan in the northeast, which was a feat of immigrants. Immigrants have a specific route of "crossing the Kanto", taking a boat from Shandong Peninsula or taking the Beijing-Tianjin line from Shandong to Dalian, Qinhuangdao or Shanhaiguan, and then going north and redistributing under the guidance of the Qing government. Therefore, it is a social and historical migration phenomenon with spontaneous objective factors. I found on Baidu that Ping Long 1899, a Japanese abortion, recorded the real historical picture of that year in Travel Notes of Manchuria: "From Fengtian to Xingjing, I saw her husband holding a wheelbarrow, a woman sitting on it, a child crying and sleeping, her husband pushing behind, her brother pulling in front, and an old man." Teams always enter Tonghua, Huairen, Hailong City and Chaoyang Town, opposite each other. From Fengtian to Jilin, all the people who slept during the journey were Shandong immigrants ... "... As the largest ethnic group in the world-the Han nationality, hundreds of years of people's pressure made the Han nationality spread to the surrounding areas: westward, down to Southeast Asia, and Inner Mongolia and Xinjiang also became places for Han immigrants. Then, going to the east becomes a balance between population and economy.

I hope it helps you.