Changchun is a new city with only about 200 years of history. In the year of 1800, Emperor Jiaqing of Qing Dynasty selected a small village on the east bank of the Yitong River and named it as "Changchun Ting", and in the year of 1889, it was promoted as "Changchun Fu". In 1930, the Japanese invaded the Northeast China , established the Manchurian Public country, and selected Changchun as its capital. Later, they renamed Changchun as "Xinjing ( new capital )" and made it suffered from this shameful history.