System delay. In 2022, the online application for filing of small restaurants was unclear because of the delay of the system. Filing refers to reporting the reasons to the competent authorities for filing. From the perspective of administrative law, filing is mainly stipulated in the Legislative Law and the Regulations on Filing Rules. According to the spirit of "Administrative Measures for Filing Non-operating Internet Information Services" adopted at the 12 ministerial meeting of the Ministry of Information Industry of People's Republic of China (PRC), the provision of non-operating Internet information services within the territory of People's Republic of China (PRC) shall be filed.