1, radical introduction: the word "Liu" is introduced according to the name radical, and the vertical knife is placed next to the word "Wen" on the left and on the right, which is mostly used in situations where surnames need to be written.

2. Name introduction: introduce your own form through the names of celebrities, such as "Liu" is Liu Bang's Liu and so on.

3. Introduction of famous sayings and sentences: If you want to look a little inky, you can introduce your surname through famous sayings and sentences or classical Chinese, such as "beginning of autumn? Liu "Liu", this sentence means that autumn began, and the ancient emperor sacrificed to the ancestral temple, which also showed the profound history of this surname.

4. Precautions for introduction: If you want to make the name of the introduction more reasonable and better reflect the expectations of your family, you can make a sentence with elegant and lively meaning with your own name when introducing, but you should pay attention to the grammar and meaning of classical Chinese, so you should pay attention to the grammar and meaning of classical Chinese, and the sentence should be smooth. Don't make it incomprehensible just because you want to be abstruse, and don't write half of it, it will look distorted.