1. Input method is switched to intelligent ABC (I believe every computer has this input method).
2. Press an English letter at will (if you don't know, press the A key).
3. Press the number key (the first key on the left of the Enter key) three times (remember to press it three times).
4. Double-click the Enter key. Turn to the last page and you will see a few empty words. Delete two words before and after the selected 2 (for typing spaces)
The advantages of this are:
With this method, you can have a blank name like those players, and everyone can play the blank noun effect they want.