The students want to go to Beijing for four days in March and April. If two girls go together, they can stay in 100 hotels and share rooms. It's not very delicious number

That's enough. No, it's like traveling with a group. Although it is not pleasant to take a quick look at it while eating, it is more worry-free. The morning and evening rush hours of public transport in Beijing will distort people's outlook on life. You don't have to run if you have a car and a seat with a group tour, but you don't play so carefully. I just like to sign up for a group when I travel, so I don't have to worry.