To ensure safety, Xu Ruiyang mobilized more than 1,000 police from the police brigade of the Shanghai Second Police Department, a brigade from the Shanghai Security Command and more than 200 Japanese military police to surrounded the entire Huamao Hotel layer by layer. Even the surrounding streets were completely blocked. ,The information related to the level of the great battle is provided by the Military Committee of the Son Thanh prefecture as a reference. Hua Due Duong does not need to be too modest. For the information provided by Sirius, not only the Ministry of Instruction Military Commander's Office, but the big bosses of the Military Commission and the commanders of the theater are gradually becoming a habit of condemnation.