It is difficult to accurately judge the degree of openness of a person's mind based on his religious beliefs alone, because： 1. There are different factions and individual differences within the same religion, both conservative and enlightened. 2. Ideological openness is a multi-dimensional characteristic, covering many fields such as politics, culture, and science. 3. How individuals understand and practice their beliefs varies greatly 4. Openness of thought is also affected by many factors such as educational background, life experience, and personality. Simply linking specific religious labels to openness of thought may lead to stereotypes and prejudices. A more accurate judgment should be based on an individual's views and behaviors on specific issues, not his or her religious identity.