What's the difference between Christianity and Catholicism in etiquette and formation?

Christianity calls the regular worship activities worship god, which is flexible and diverse in form, and preaching is a main content; The main worship activity of Catholicism is mass to commemorate the crucifixion and sacrifice of Jesus. The program is completely fixed. The priest attends mass every day, and there are no lectures except the main mass. Christianity calls a place of worship a chapel or a church; Catholicism is called the church or the Catholic church.

Second, the form is different:

The holy garments of Christian clergy are simple and varied (some churches don't wear holy garments at all). Generally, it is a white robe or a black robe, and the tutor wears a red or white holy belt, which is only used in individual sects; The holy garments of Catholic clergy are more colorful, and the form and color are strictly regulated.

Introduce the history of China.

Christianity originated from Judaism and inherited some religious thoughts, myths and legends from ancient Hebrew civilization and related civilizations such as ancient Babylon, ancient Egypt, ancient Persia, ancient Greece and Rome. These religious ideological and cultural factors have been inherited and carried forward by Christianity, and have been transformed and innovated in its historical development, thus forming some basic concepts embodied in its thoughts and theology, etiquette and religious life.

For example, the myth of creation, the Garden of Eden and the legend of flood in the Christian religious tradition are all influenced by the ancient Babylonian religion, and their materials are directly derived from the ancient Babylonian civilization. In addition, there are some impressions about the crucifixion and resurrection of Jesus and the ancient Babylonian legend of the Virgin Mary.

Above content reference: Baidu Encyclopedia-Catholicism