What is the best way to visit the Eye of Binhai from Beijing?

It is suggested to take a bullet train from Beijing South Railway Station to Yujiapu (于家堡) Railway Station. The train schedules are 06:43, 07:23, 08:44, 10:27, 13:18, 16:19, 16:49, 18:22 and 20:26. The duration is around an hour. After arriving, take a taxi to the library. The cab fare is CNY 10-15.