To Nanjing, you can play for two and a half days. Recommend hotels near Nanjing Agricultural University, which are cheap and clean, as well as scenic spots and ticket prices.

There are three doors in the school, namely the west gate, the south gate and the north gate. There are national chain hotels such as MOTEL 168 and home inns in the south gate. It's easy to see. There are many small hotels in the west and north gates. On a normal day in 80 yuan, the price will increase on holidays and weekends, which is quite expensive. Nanjing Agricultural University is in Zhongshan Scenic Area, opposite the Purple Mountain and Sun Yat-sen Mausoleum, and then there are free, Linggu Temple and Music Station, which cost about tens of dollars. In the past, three people collected 70 yuan tickets together! ! ! If you are in Nanjing for two and a half days, in fact, if it is hot, you can go to the Water Cube Water Amusement Park in Tangshan, Nanjing, and it will not open until May 26th! ! In addition, you can buy a map in Nanjing. Nannong actually plays less here and has more scenery, so you can go and have a look.

You said that the Confucius Temple is free to enter those places, but there are other sightseeing spots, such as Jiangnan Gongyuan, which are free. It seems to be twenty or thirty years old, and the Ming tombs are free. Just search online for the specific price, and then look at Qinhuai River. Of course, it is free, and the boat ride is also free! ! ! Sun Yat-sen Mausoleum and Yuhuatai are free. It's quite convenient to go from Nannong, because there are subway stations and bus stations next to the school. Confucius Temple and Yuhuatai are not too close, but there are many scenic spots. Zhongshan Scenic Area is all over. Just download it from Baidu. The teacher's card seems useless. Both the military officer's card and the student's card are useful, but you should take them with you ~