Beijing is a vibrant and delicious city. Even in the early hours of the morning, there are many delicious places. The following are some recommended places:

1. Qianmen Street Emergency Center: Although this is a medical place, there are some very delicious snacks in its canteen, such as fried dough sticks, soybean milk, tofu brain and so on.

2. Suicide intervention hotline center in Huilongguan, the northern suburb: The staff here will provide psychological consultation and help for late-night callers, and also provide them with some delicious snacks, such as Zhajiang Noodles and roast duck.

3. Beijing Oil and Gas Control Center near Dongzhimen: The staff here need to monitor and dispatch natural gas pipelines in real time, but they also have time to enjoy some delicious food, such as kebabs and mala Tang.

4.63 five-star hotels and 127 four-star hotels: There are many high-class restaurants and bars in these hotels, which provide all kinds of delicious food and drinks, such as roast duck, instant-boiled mutton and cocktails.

5. Moonlight Bar: The music and atmosphere here are very good. The pop songs and classic rock songs played by the band are very popular with customers, and the snacks and drinks here are also very good, such as fried chicken wings and beer.

To sum up, there are many food and entertainment places in Beijing in the early morning. You can choose the place that suits you according to your taste and preference.