How did the police handle the incident that Japanese military uniforms were photographed in the four-row warehouse?

On the afternoon of August 7th, a netizen posted on the Weibo that four people dressed in Japanese military uniforms in World War II took photos at night in the famous anti-Japanese ruins and the four-row warehouse of the patriotic education base, viciously desecrating the martyrs' heroes. When Weibo was issued, it immediately aroused the forwarding and hot discussion of everyone. At about 6 o'clock on August 23rd/Kloc-0, Broadcom, a Shanghai public security officer, reported the situation of "taking photos online in front of four rows of warehouses in imitation of Japanese military uniforms in World War II", indicating that the personnel involved had been administratively detained by the Shanghai public security organs according to law.

On the morning of August 8, the Anti-Japanese War Memorial Hall of Shanghai Sixiang Warehouse was informed that Weibo had spread on the Internet that "four young people from China, dressed in Japanese military uniforms in World War II, took photos in Shanghai Sixiang Warehouse, an anti-Japanese site". In this regard, the memorial hall was seriously indignant, attached great importance to it, severely condemned this shameless and blasphemous act, and immediately communicated with An Baili Property, the property management unit of Sihe Warehouse, to investigate the relevant situation.

After a preliminary inspection, the shooting location was at the east gate of the warehouse building of No.4 Aviation Company (Guangfu Road 1). Because the existing monitoring probe can only monitor the inside, and there is no probe installed outside the building, it is impossible to obtain the relevant video of the incident.

In order to prevent this kind of incident from happening again, the memorial hall and An Baili Property held an emergency meeting to arrange subsequent corresponding and disposal measures. On the one hand, we will further strengthen civil air defense, strengthen security forces at the main entrance of No.4 Aviation Warehouse (Guangfu Road 1), around the building, in the memorial hall and Jinyuan Square, increase the intensity of duty patrols, and promptly discourage, stop and educate those who find abnormal situations; On the other hand, we will further strengthen technical defense, actively communicate and coordinate with the owner to improve technical defense measures in view of the existing monitoring probe settings outside the fourth-line warehouse building, and find and stop them in time.

On August 23rd, according to Weibo, the official of Shanghai Public Security Bureau, the person involved was criminally detained by Shanghai public security organs according to law. The circular pointed out that on August 23, Jing 'an Branch of Shanghai Public Security Bureau imposed administrative detention punishment on the persons involved, including Li, Gao and Xiang, and educated Hu and Liu.