From Hongkong we want to go Shenzhen. where to buy ticket, how much, visa needed?

1. About the transportation, you can take direct ferry from HK-Macau Ferry Terminal and arrive at Shekou Port. The ferry schedules are 09:00, 11:30, 13:15, 15:30, 18:00 and 20:30. It takes around an hour on the way. You can buy the tickets at the ferry terminal. It costs about 140 HKD per adult and 80 HKD per child.

2. Are you Philippine passport holders? If yes, you need to show passports with proof that you have been issued Chinese visa before by embassies and consulates. Then you can get a VOA at the border. If not, you can go to Office of the Commissioner of The Ministry of Foreign Affairs of China in HK to try to apply for a China visa.