The Queen's preferred blue church has been busy for a few days on business trips to the UK, and finally has time to go out for a stroll on the weekend. Local friends recommended that the Edinburgh Museum is good. When I went there were a lot of people. I didn't like the place that was too lively. I saw the Canongate Church opposite. I walked over with a casual look, but it brought me an unexpected surprise. The appearance of the church was striking in the distance, and there were two trees in front of it, and there was a whispering that they seemed to have some history, planted by Queen Elizabeth and the Duke of Edinburgh. There are also some tombstones in the yard, many inscriptions vividly describe the life of Edinburgh people, and celebrity Adam Smith is buried here. It is not often open to the general public when entering the interior, but I was able to visit on the day I went, and my luck was quite good. The main color of the whole church was blue as soon as I entered it, which surprised me, perhaps I rarely visited the church and saw everything. Above, there was a British flag, and there was a seat marked with the crown of the royal family. I asked others why it was the exclusive seat reserved for the British Queen. There were white fawns on the blue table and a cross on his back. Later, my friend told me that this church is a military church, so it is blue. Warm reminder that no photo location in the church is free to visit opposite the Edinburgh Museum.