How to meet him in Shanghai and Beijing during the Dragon Boat Festival, and then how to book a hotel or something. . . Give some advice

Where do you two go, and then you can see what parks there are, such as amusement parks, zoos, places where tickets are needed, places to play, and just find a hotel to eat. You two don't stay in a hotel for a day, as long as the food there is delicious, cheap and not expensive, but don't mix too much. Besides, it depends on him.