The collapse of the Kuomintang-controlled area of Henan province completely connected the occupied areas of North China and Central China, with the exception of Anhui province, a small part of which remained is in the hands of the Shancheng government, and the government forces have been pushed to the junction of Henan province, Shaanxi province and Hubei province, and now the Japanese army is attacking Tanzhou, which is about 30 miles from Sichuan-Guizhou province. not far.