It must be "the city of the sky". First of all, the melody of the song is euphemistic and pleasant, and it is not difficult to get started. You can practice for half a day if you work hard. The most important thing is that this song is highly sung. As everyone knows, it is simply a divine comedy! When I was in college, the guitar club performed, and my amateur beat it down and then performed on stage. I feel that my performance is terrible, but my reaction is ok, especially when my senior sister comes to applaud me. I think I'm going to fly I hope you will have a more awesome effect after playing!