On the 29th, the Ministry of Public Security announced the top ten typical cases of the "Safe Yangtze River" special action, which are: 1. The case of Liu, a high-level official from Tongling, Anhui, illegally fishing for aquatic products. In September 2023, Tongling Public Security Bureau in Anhui Province successfully solved a case of illegal fishing for aquatic products, and arrested 20 suspect. After investigation, since May 2023, several illegal fishing gangs led by suspect Zhang Moucheng, Zhou Mouming, Ding Mouming and others have illegally fished aquatic products in the trunk waters of the Tongling section of the Yangtze River using electric capture equipment for many times, and sold them to Jiangsu, Anhui and other places through suspect Liu Mougao, Yu Moucheng and others. 2. Case of Zhang and others illegally fishing for aquatic products in Ganzhou, Jiangxi. In April 2023, the Public Security Bureau of Shangyou County, Ganzhou City, Jiangxi Province successfully solved a case of illegal fishing for aquatic products, and arrested 27 suspect. After investigation, since April 2022, Zhang Mouzheng and others have illegally fished aquatic products in the waters of Shangyou County, Yangming Lake for many times, and sold them to Zhejiang, Guangdong, Shanghai and other places through suspect Wang Mouzheng and others. 3. Case of Guo and others illegally fishing for aquatic products in Yiyang, Hunan. In March 2023, the Public Security Bureau of Yuanjiang City, Yiyang, Hunan Province, cracked a case of illegal fishing for aquatic products and arrested 12 suspect. After investigation, since July 2022, suspect Guo, together with Pi Mouliang and others, has illegally fished aquatic products in Yuanjiang section of South Dongting Lake using electric capture equipment for many times and sold them to the local aquatic market. 4. Chongqing's "1.11" illegal fishing of aquatic products case. In March 2023, according to the clues issued by the "Yangtze River Office" of the Ministry of Public Security, the Chongqing public security organ, together with the public security organs in Hunan, Guizhou, Guangxi and other places, successfully solved a case of illegal fishing for aquatic products by new type of submersible electric fishing, captured 117 suspect and seized 14 ships involved. After investigation, since 2020, several criminal gangs led by suspect Zhang Moukang and others have purchased diving electric fish equipment made by suspect Zhang Mougang and others through the Internet, and have gone to Chongqing, Hunan and other places to catch aquatic products illegally. 5. The case of illegal fishing of aquatic products in Guangyuan, Sichuan on November 14th. In November 2023, Baozhusi Branch of Guangyuan Public Security Bureau in Sichuan Province successfully cracked a case of illegal fishing for aquatic products, captured 16 suspect and seized 7 ships involved. According to the investigation, since 2021, the illegal fishing criminal gang led by suspect Mei has been using prohibited tools to catch aquatic products illegally in the Bailong Lake basin of Qingchuan County for a long time and selling them to Mianyang, Chengdu and other places. 6. The "10.8" illegal sand mining case. In May 2023, according to the clues issued by the "Yangtze River Office" of the Ministry of Public Security, the public security organs of Jiangsu, Anhui and Changhang successfully solved an illegal sand mining case, arrested 110 suspect and seized 17 ships involved. According to the investigation, since 2018, suspect Zhang Mouming has gathered social idle people to form a criminal gang for illegal sand mining, and linked with related sand mining boat gangs, cattle gangs, and transport boat gangs. He has stolen river sand in Pengze waters in Jiangxi section of the Yangtze River and sold it to Jiangsu, Anhui, Jiangxi, and other places. 7. Illegal sand mining case involving Zheng and others in Xiaogan, Hubei. In April 2023, the Public Security Bureau of Xiaogan City, Hubei Province successfully solved the case