How to buy a monthly ticket for Ningbo subway?

There is no monthly ticket for Ningbo subway. According to the inquiry of official website of Ningbo Metro, as of May 23, 2023. There are no monthly and annual cards for sale in Ningbo Metro. You can participate in the multi-ride and multi-benefit activities of Ningbo subway. In a natural month, you can use the Ningbo Metro APP 30 times and send 10 times, and then send 10 times after 45 times. When it reaches 60 times, 10 times will be given, with a maximum of 30 times per month. If you use Tencent bus code, Alipay bus code and UnionPay China UnionPay Express bus code, you will be sent 10 when the number of rides on any platform reaches 45. In addition, you can also buy one-day tickets and three-day tickets at the customer service centers of rail transit stations. "Ningbo Metro go" Mall sells tickets as theme commemorative tickets, and relevant sales information will be pushed through the official WeChat account. Thank you for your concern and support for Ningbo rail transit.