J, you have been in Germany by yourself for already one year. Studying and living in a place with different cultural backgrounds should have given you many unique experiences or even a culture shock. If possible, send me a photo every day as a diary of your life, especially about the people and things that can trigger you to reflect on cultural differences. It’s best to add one or two sentences to explain the photo. I suggest you write them in German and translate them in Chinese and English. Thinking in several languages simultaneously enables you to further compare the characteristics of different cultures. I believe it will be an interesting experience.