The Sihang Warehouse is just beside the Suzhou River. It used to be a joint warehouse of the Continental Bank and the North Sihang Bank (Jincheng Bank, Zhongnan Bank, Continental Bank and Salt Bank). The four-line warehouse defense battle took place from October 26 to November 1, 1937. Its end marked the end of a major battle in China's Anti-Japanese War, the Songhu battle. The Sixing warehouse defense battle is the deed of the 800 warriors led by Xie Jinyuan who stick to the Sixing warehouse. So a road behind the four-line warehouse called Jinyuan Road is supposed to commemorate Xie Jinyuan. This New Year's special zone for children to carry out patriotic education. Four-line warehouse address at No. 1 Guangfu Road, free of charge. Entering the door is Xie Jinyuan's great family book, beside which there are public explanations for her to introduce. The whole four-line warehouse is divided into three exhibition areas, downstairs and upstairs. The whole Songhu Battle was told in detail about its origins, causes and results. What attracts children most is the huge real projection and interactive activities, so that children can live in it. Now the science and technology exhibition hall is doing really well. There are also many simulated character scenes, guns, people and bandages are like real, and Japanese ghosts inspire fighting scenes, can not tire of watching. There is also an electronic screen at the exit where you can write on your own. Many tourists left messages.