Are there any Hong Kong group tours that depart at night?

This does not seem to exist. Generally, people go to Shenzhen Huanggang Port between 8 a.m. and 9 a.m. to go through customs and depart. We generally don’t go out in the evening because we go directly to Hong Kong and stay in a hotel without doing anything, which increases the travel agency’s costs. You are right.

If you sign up for a group tour, it is recommended to go to Yilujing. Travel and see.