1. Internet query: You can query the restrictions of Jinzhong City through search engines or official website. For example, you can check the latest restrictions on traffic in Jinzhong or the official website of Jinzhong Environmental Protection Bureau.
2. Mobile APP query: You can download the official APP such as Jinzhong Transportation Bureau or Jinzhong Environmental Protection Bureau to query the latest restrictions. These apps usually provide real-time limit information and navigation functions to help users plan their travel routes.
3. Telephone enquiry: You can call the official hotlines such as Jinzhong Transportation Bureau or Jinzhong Environmental Protection Bureau to inquire about the latest restrictions. These hotlines usually provide 24-hour service to answer users' questions at any time.