How to get from Linyi to Xinyi can save money and time? Train, coach or taxi? (3 persons in total)

There is a train at 3: 30 pm and 4: 30 pm, and it will arrive in Xinyi in an hour and a half. The fare is 8 yuan/person or 14 (the two trains are different).

It costs a lot of money to take a taxi from the airport to the railway station. By bus, go west from the airport1500m to Zhimadun Station, take bus 32A, get off at the south gate of the municipal government, go east100m to Qilu Building Station, take bus 62 to Diamond Cashier Station, and get off at the railway station to the east.