A fan of a friend. What's engraved on it?

The fan your friend gave you shows that your friendship is deep. What you said should be a topic related to friendship or something more inspirational and career-related. Generally, this situation is more common. Of course, you have to pay attention to your personality, and it doesn't matter if you mention something that ordinary people can't imagine. But in most cases, it is nothing more than mentioning friendship or ancient famous sayings, or aphorisms in work and career. This is usually the case, but in fact a friend gave you a fan. What words do you want to mention, as long as you both feel happy and don't hurt your harmony and face, depends on what you think. If you want to improve and highlight your cultural accomplishment, you can find inspiration from Zuo Zhuan and Historical Records.