"Taking this governance action as an opportunity, we have effectively changed the previous concept of" valuing construction over management ". In the future, we will also vigorously promote information construction, innovate the safety management mode of manhole covers, and regularly carry out inspection and rectification of hidden dangers of manhole covers and pipelines." On June 20, the head of the relevant regulatory department in Wuxing District, Huzhou, Zhejiang Province, said when reporting the progress of rectification to the district procuratorate. This inspection well cover management action must start from a case handled by the Wuxing District Procuratorate. In October 2020, construction material distributor Zhu undertook a sewage engineering project, which designated three well-known brands of manhole covers. Due to the high price and limited quantity of designated brand manhole covers, in order to obtain higher profits, Zhu and his intermediary Mao decided to entrust a company in Shanghai to label one of the well-known brands on the manhole covers produced by themselves and deliver them. In the following eight months, these manhole covers sold by Zhu have been used for reconstruction of old residential areas in Huzhou City and other projects. By the end of 2021, the number of manhole covers involved has reached more than 1900, with a total amount of more than 1.09 million yuan. In January this year, after the Wuxing District Procuratorate filed a public prosecution, the court sentenced the defendant Zhu Mou to fixed-term imprisonment of three years and six months, with a fine of 150000 yuan, and sentenced the defendant Mao Mou to fixed-term imprisonment of one year and two months, with a fine of 50000 yuan. After the case was resolved, whether there were quality issues with the counterfeit manhole cover, whether there were regulatory loopholes in the construction and acceptance of the manhole cover, and whether there were safety hazards with other manhole covers in the jurisdiction... These issues have been lingering in the minds of the handling prosecutor Xu Qiuyan. In order to continuously implement the "No. 4 Procuratorial Recommendation" of the highest level of inspection and safeguard the safety of the masses, the hospital actively urges relevant departments to conduct quality inspections on the manhole covers involved one by one. On the other hand, by collecting data from the Spear Investigation Center and sorting out the cases handled, the hospital analyzes the types of manhole cover problems and road sections involved in the jurisdiction in recent years, forms a research report, and strengthens communication and coordination among various departments to improve safety systems Provide suggestions and suggestions on exploring the development of local industry standards and other aspects. It is gratifying that the contents of the research report of the Institute have attracted the attention of Huzhou Municipal People's Congress deputies, who have put forward relevant proposals on this research. In April of this year, the bill was supervised by the Standing Committee of the Municipal People's Congress to relevant regulatory departments, and the city wide control action for manhole covers was launched. On June 5th, Xu Qiuyan received testing and appraisal reports for over 1900 manhole covers involved in the case. We breathed a sigh of relief when we saw that the appraisal opinions were all of qualified quality. However, other issues such as settlement, abnormal noise, and oil leakage were discovered one by one, and we urged relevant regulatory departments to develop rectification plans in a timely manner, "Xu Qiuyan said. For on-site handling of simple problems, and for key hidden danger problems that require rectification within a specified period of time, we have formulated a rectification plan for problems that involve high construction difficulty and long construction cycles. We have regularly cancelled the rectification plan, "said the head of the relevant regulatory department. By June 13, 1697 defective manhole covers had been rectified in the central urban area of Huzhou. Relevant regulatory departments have established a collaborative mechanism with road chief system units, law enforcement agencies, and streets, achieving rapid rectification and precise supervision of 59 difficult manhole covers. Even more comforting to Xu Qiuyan