After entering the game, you will be prompted to name the game. Here you need to copy → this (just copy the blank part in the previous brackets), enter the game and paste (it is recommended to use the computer version to name/rename).
Directly copy (_;) and the blanks in the brackets are blank codes.
The principle of displaying blank names in Honor of Kings is to enter some characters that cannot be displayed in the game, so if you want to get a blank name, you only need to enter some weird characters. How to use a blank Apple name in Honor of Kings: Log in to the game and enter the account creation interface (you can also change the name card).