1. Explain the purpose directly. In this era of information piling up on social networks, most users of Tik Tok spend fragmented time watching, and don't spend too much time reading words. Remember to write Tik Tok's personal profile unfathomable, simple and straightforward, so that people can understand what to express at a glance, and it is best to be consistent with their personal style.

2. Self-explanation: Tik Tok's personal signature is more self-explanation, simple and straightforward, interesting and knowledgeable, and it is best to show his personality and explain himself in one sentence.

Step 3 identify yourself. Declare your identity for everyone to see, Tik Tok is unique or this number is an official account, to prevent others from imitating or copying, and to add fans in your own name.