1. It may be because there are sensitive words and expressions in personal data that Internet-related management departments do not recommend to disclose, and it will not be possible to modify them (such as words and expressions involving violence, pornography and reactionary information).

2. The prompt failed due to unstable network. You can try again later, or try again by changing the network.

Log in to the QQ number where you want to modify the personalized signature, click Enter, then click our avatar, select the edit information in the lower right corner of the personal information center, and click Enter.

Click the signature in the editing data to enter the signature editing interface, enter the personalized signature you want to publish, and click Publish Signature below.

Artistic signatures are generally common in handwriting and are also generated by the system. Mainly divided into official (business) stamps, calligraphy stamps, anti-counterfeiting stamps, fun stamps, English stamps, etc., each with its own characteristics.

Sometimes an artistic signature meets the characteristics of two or more signatures at the same time. The similarity of artistic signature has the characteristics of individuality, movement and beauty.