What is the most convenient and time-saving way from Dalian Zhoushuizi Airport to Wafangdian?

The four routes I know are about the same time. Please refer to them.

1. It takes only 2 hours by train from Dalian to Wafangdian. If you insist on buying station tickets, the departure station will not be crowded. You can buy train tickets at the sales point.

2. Before going to Zhoushui by bus, take a bus from Heishijiao to the bus station of Development Zone (50 minutes). It's convenient to go to Wafangdian, every 30 minutes, and it takes about 2 hours to reach Wafangdian.

3. Take the bus to Dalian Railway Station (50 minutes), take the express train from Dalian to Wafangdian, and it takes about two hours to Wafangdian!

4. Take the most modern high-speed train to Wafangdian West Station, but there are fewer cars after getting off. It takes a passenger about 30 minutes to get to Wafangdian city!