1. Personal characteristics display: Personal signature can show others your unique personality, hobbies or values. By adding a line under the name of WeChat, you can convey your characteristics and personality to others through short sentences or words.
2. Self-introduction: Add a line under the name of WeChat to briefly introduce yourself, such as occupation, location and personal declaration. In this way, others can better understand your background and characteristics when they see your name.
3. State expression: Sometimes, people will express their state or mood in a line below the name of WeChat. This can be an inspirational motto, a humorous remark, or a description of the current state of life. In this way, you can share your feelings with others.
The advantage of adding a personalized signature or personal introduction is that you can make your WeChat name more interesting. It can not only attract others' attention, but also help others get to know you better. At the same time, it is also a way to show personality and express yourself. Therefore, many people like to add a line under the name of WeChat to increase personalized display.