Kloster Maria Hilf The nun is located on the town of Bühl in the Black Forest, and the highway is five minutes away. The nun has a large courtyard with green trees and flowers. There is a corridor between the buildings. Our room is on the side of the Maria building. The entrance is a spacious reception area, red leather sofa, behind a shelf of old religious books, on the opposite wall is a religious oil painting. The walls of the corridor are hung in turn with German religious quotations. The room was small and very simple and elegant. What was different was the cross on the wall and the Bible on the table. Open the window and hear the chirping of birds and the singing of the nuns' evening lessons floating out of the chapel opposite. Get up early the next day and take a walk in the nuns' courtyard. The morning light, painted warm gold on the house, and the bells of prayer echoed melodiously, in the baroque chapel sat a dozen nuns, and on the altar was a photograph of nun Maria Hilf. Though not able to understand the nuns singing, the low-swinging song revealed self-questioning and introspection. An elderly lizard walked past us and exchanged good morning. I walked two steps, turned back, and said a few German words, guessing that we should enter the chapel. I replied, we are only visiting, do not disturb. I smiled and turned away. On the website of the nun Maria Hilf, there is a saying of St. Bernard: "Anyone ill-treating himself, to whom can he be good?So remember, Allow yourself to yourself." "how can you treat yourself well and others well? Remember, do what you want."