Tanggu and Binhai are not fun.

When choosing which place is more fun, Tanggu or Binhai, we can consider it from three aspects: itinerary, mode of transportation and accommodation:

1. Travel arrangements:

* Tanggu: In Tanggu, you can first go to Tianjin Tanggu Ocean Park to watch the rich marine life, and then go to the old town of Tanggu, stroll through the ancient streets, taste local food and enjoy traditional performances. If you are interested in history and culture, you can also go to Tanggu Ancient Culture Street to learn about the local history and culture.

* Binhai: Binhai has a unique seaside scenery. You can go to Dongjiang Bay, the longest bathing beach in the north, or to Dagang Wetland Park to enjoy the unique wetland scenery.

2. Mode of transportation:

Tanggu: If you leave from Beijing, you can choose to go to Tanggu by train or coach. From downtown Tianjin to Tanggu, you can take the subway or bus.

Binhai: If you start from Beijing, you can choose to go to Binhai by train or coach. From Tianjin to Binhai, you can take a train or a bus.

3. Accommodation:

* In Tanggu: You can choose to stay in a local hotel or homestay, which is usually moderately priced and fully equipped. If you want to enjoy more convenience and services during your stay, you can choose a hotel near the city center or tourist area.

* In Binhai: You can choose to stay in a local hotel or homestay, which is usually more affordable and can also provide basic facilities and services. If you want to enjoy more convenience and services during your stay, you can choose a hotel near the city center or tourist area.

Generally speaking, Tanggu and Binhai have their own unique attraction and charm. The specific choice of which place is more fun needs to be decided according to your personal interests and preferences.