Sorry, I caused this problem by misoperation. I was looking through the data around Paris to learn how to tag artworks, but I didn't notice that I had edited it.
不好意思 ，是我误操作导致了这个问题。我为了学习怎样标注艺术品，浏览了巴黎一带的数据，但没注意到自己编辑了这里。