The Plaza de Armas in Santiago, the capital of Chile, was a bit scary when I read the guide before I went there. It said there would be riots, thieves, robberies, etc., so I was very cautious. They said that mobile phones and cameras could not be exposed, which made us panic. When we got there, we really didn't dare to take out our mobile phones. Seeing that the church was very beautiful, we took it out and took a picture and quickly put it back in our pockets. Later, we entered the church and walked around the square. It didn't feel as scary as what was written on the Internet! Then we saw someone on the balcony of the museum next to it, so we went in. The museum is free, but you have to deposit your bags. You have to use a one-yuan coin to store your own locker. There is a room upstairs where you can climb to the balcony of the bell tower on the top floor, but you have to wait for about 20 minutes. People inside can take a group up, about 6 people at a time, because the stairs are very narrow and only one person can go through. When you get up there, you can take the last picture overlooking the church, which feels good.