这期视频的主要内容是维也纳老城区一日游,带大家打卡老城区最美的6座教堂,每座教堂都非常有特色,历史也都非常悠久,而且保存的非常完整,最早可以追溯到13世纪,最重要的是这些教堂全部免费,强烈推荐~ The main content of this video is a one-day tour of the Old Town of Vienna, showing you the 6 most beautiful churches in the Old Town. Each church is very unique, has a very long history, and is very well preserved. It can be traced back to the 13th century. Century, the most important thing is that these churches are all free, highly recommended ~