First of all, after you arrived in Ningbo, there was no transportation to Putuo Mountain. Even if you have a private car, you can only drive to shenjiamen. So after you arrive in Ningbo, I suggest you take a taxi to Ningbo South Bus Station (there is an airport bus to the station during the day, but it's better to ask at night, and it's not expensive to take a taxi), find a hotel nearby for one night (it's best not to stay in a private hotel, but to find a chain economy hotel), buy a bus ticket to shenjiamen at the South Bus Station the next day, arrive at shenjiamen Station in about one to two hours, and then take bus No.6 to Bansheng East Pier (of course, you can also take a taxi). Buy a ticket at the dock and go to the island by boat. Putuo Mountain is a one-vote system, which is 160 at ordinary times and 200 on holidays. After entering Putuo Mountain, it is a complete scenic spot, but the temple needs to buy another ticket, which is not expensive, five or six yuan. Accommodation and eating at Christmas will be a big problem for avalokitesvara. If you only return on the same day, you'd better buy a return ticket when you arrive. If you want to live, it may be very expensive, or you may not find a place to live.