The original site of Lianyungang Revolutionary Memorial Hall is Longhai Apartment, located at No.201Zhu Min Road, Xinpu. 1In February, 938, Gu Mu and Zhang Wenhai (Liu Mansheng), inspectors of the Central Changjiang Bureau, were ordered to set up the underground working committee of the 57th Army of Northeast Army 1 12 Division in Xinhai area. After the establishment of the Working Committee, on March 1 1, introduced by Gu Mu and Zhang Wenhai, 1 12 Division developed patriotic officers and soldiers such as Wan Yi, a famous anti-Japanese star, and joined the China * * * Production Party, becoming a special party member of China, and took the oath in Longhai Apartment. In 2003, the Municipal Party Committee and the Municipal Government decided to build a new revolutionary memorial hall in the south of Chaoyang East Road and east of the Municipal Museum in Xinpu New District. The new building covers an area of 37.5 mu, with a construction area of nearly10.5 million square meters. With the approval of the provincial government, Longhai Apartment and the new building were rebuilt at the same time.