Why do you want to go to Guangdong?

Because19th century, the lower reaches of the Yellow River suffered disasters year after year, which broke through Kanto.

/kloc-in the 9th century, the lower reaches of the Yellow River suffered from famine year after year, but the Qing government still prohibited customs clearance. Thousands of bankrupt farmers ignored the ban and risked being punished to "rush" into Guandong, which is the origin of "rushing to pass".

In the late Qing Dynasty, Russia invaded the northeast of China. Famine was partially banned in Kanto in Qing Dynasty 1860 and completely banned in 1897. 19 10, the total population of kanto increased to180,000. During the Republic of China, the flood of "Crossing the Kanto" surged, with nearly 40 million people on the eve of New China. In 38 years of the Republic of China, the average number of Shandong people who entered Kanto reached 480,000 per year, with a total of more than 6,543,800+0,830.

The influence of "Braving the Guandong";

Before the Kanto invasion, the northeast was sparsely populated and was often invaded by the tsar and the Japanese army. 1860, faced with the problem that Russian and Ukrainian tsars occupied the territory of northeast China and Sakhalin Island after the Oujiang Treaty, General Pu Qin of Heilongjiang made a request to the Qing court for "trimming the border" during his term of office from 1859 to 1867, opening up wasteland and encouraging foreign immigrants.

During Guangxu period, the northeast ban was completely abolished, Han immigrants were legalized in the northeast, and the Qing Dynasty strengthened border defense by recruiting troops. By the time Zhang entered the northeast, the Northeast Army had reached the strength of 20 divisions. It can be said that without the population growth brought by the crusade, it is difficult for the Northeast Army to have so many troops, and it is impossible for the Northeast Army to compete with Wu in Shanhaiguan.