Time & Ferry ticket cost from hongkong to Wuzhou.Tell the best way to reach that city from Hongkong

I cannot find detailed information about the ferry from HK to that city. Only know it departs at 08:30. Well, Chinalink Express provides cross-border coach to reach, so you may try. You can find the coach besides Eaton Smart, Hong Kong at Jordan in HK. It costs HKD240 and takes about 6.5 hours.