Signature can be determined according to the object and occasion of blessing.

1, direct signature: just write your name directly at the end of the greeting.

2. Blessing with respect: add the words "sincerely" and "sincerely" at the end of the greeting, and then sign it.

3. greetings: add some greetings after the signature, such as "I wish you good health" and "I wish you happiness".

Either way, the signature should be concise, not too long, so as not to affect the overall effect of the greeting. At the same time, we should also pay attention to politeness, not too blunt, not too disgusting, and choose appropriate expressions according to different occasions and objects.