St. Mary's Red Cliff Church is a very worthwhile place to visit Bristol. The church was built in the 12th and 15th centuries. The Gothic architecture is quite magnificent, and the interior is even more solemn. The church is open to visitors free of charge. It is worth mentioning that there are some elderly volunteers in the church who are very enthusiastic and will take the initiative to help you with the visit and hand you the Chinese guidebook. Of course, if your English is better, these old people are also very happy to explain for you.