generally, you just write the date and your own people or your own date. Only after you write it yourself can you make other TV signatures. If you write these things in the format, the rest will not be washed or purchased again.
To sign is To write to someone, that is, the name of the fan, and sometimes there is a postscript.
generally speaking, the signature with the word to is something that has been specialized, which has special significance and is highly hyped, especially those Korean stars.
in a sense, to sign is equivalent to a star telling a fan that this is a name specially signed for her, and its meaning will definitely be different and its value will double.