Can I go to Hong Kong with the Hong Kong and Macao Pass? I am in Dongguan. How can I take a bus?

Hong Kong and Macao Pass depends on endorsement. If it is a G sign, you can enter and leave Hong Kong freely if the endorsement is valid. If it's L sign and Team A sign, it's no problem to join a league. If you want to go to Hong Kong, you must apply for a team list, which can be handled at the travel agency at that time or purchased on Taobao.

All these hotels in Dongguan have through trains for Hong Kong stocks: Cheng Nan Convention and Exhibition International Hotel, Sheraton Houjie Hotel, Humen Hotel, Longquan International Hotel, Chang 'an Hotel and so on.