All 23 stations are underground. Due to passageway directly connected 2 lines at and not opened, transfer outside the station area is required. If using following QR code channels: Ningbo Rail Transit App,
WeChat Pay,
Alipay,... passengers must transfer within 30 minutes once exit from one of 2 stations. For passenger using single journey ticket or other IC cards, a "Ride Ticket" can be received when swiping their cards to leave the gate, and continue to the next trip with the "Ticket". OSI: Out of System Interchange ==Commemorative Products==