We went to Tsinghua on August 17. We found out a lot of people on the internet. So we didn't sleep in. When we arrived at the gate of the Western School, it was 8:10. There were already people in line, but not many. Someone asked me whether I rented a bicycle or not. I decided to rent two bicycles, 30 yuan for an unlimited time, and pay a deposit of 100 yuan for each one. The taxi renter took us to another school gate (like the Northwest gate). The child rode in directly. I was questioned by the security guard. After a few good words, the security guard was good and let me in. Because there is no queue at this gate, if there is a queue, it's probably useless to say good words. Remind everyone - "1. Be sure to go early. 2. It's better to rent a bicycle. It's too big. It's too tired to walk and visit. But if it's late, the bicycle won't be able to get in. When we came out, many people in Siemens, but they didn't let it go. If you think about it, you can only rent a car. The cost is not cheap. 3. If you enter from other school gates (not the West Gate), dress like a tourist security guard, don't ask, don't wear hats, carry bags, because I was questioned by the security guard, I saw a mother with her child walking in empty-handed smoothly, chat with her and know that she is also a tourist. 3. There are restaurants for eating out on campus. I would like to go to the student canteen, but because the second floor is outside, our bicycles can't be locked, so I choose a double meal of "Mr. Li" 59 yuan. The taste is also enough. So the best way to rent a bicycle is to let the car renter give you the lock. It's also convenient and sometimes you need to park to visit. 4. When we went there, it was 28 degrees overcast and not hot. If it was hot and there wasn't much water with us, ask me, there was a roadside shop near the football field where we could buy water. I really didn't see it anywhere else. But it's good to bring enough water. I don't think it's too heavy. I'll look inside for half a day. Campus is really beautiful, just when the freshmen report, looking up to the hegemonists all over the country, really happy.