Genshin Impact's signature is set in the editing data. Click Modify Signature in the drop-down option, and finally enter the signature content in the signature box, and click OK to set the signature. The original god can not only modify the character signature at will, but also set the character ID at will, and the number of renaming is unlimited, as long as the content does not contain sensitive words and special symbols. The signature is set here to change the avatar. The reason why I can't see the function of editing the signature is because something important will happen in the near future. In this case, the game will not open the function of renaming and changing the signature until the important things are over. This function will be turned on sooner or later, and it is impossible to say that it is gone. Genshin Impact is a 3D open world adventure game produced and distributed by Mihayou. It was officially launched on September 28, 2020. The game platforms are iOS, Android, PC and PS4. On April 28th, 20021year, it landed on the PS5 platform, and on June 9th, 20021year, it landed on the Epic platform. Players will be endowed with different natural elements according to their different roles in the game, thus forming a differentiated interactive experience in the game. This also requires players to make creative operational judgments according to different scenes and environments, combined with the power of natural elements they have mastered, so as to achieve multi-dimensional purposes such as solving puzzles, fighting and environmental exploration.