The lower right corner of the copy. The signature of the leader of the copy of the honorary certificate is in the lower right corner of the copy, because in general, the signature of the leader is at the end of the certification materials or in the lower right corner or lower left corner of the relevant page. The signature of the leader of the honorary certificate is generally in the lower right corner of the honorary certificate, and the position will not change if it is copied, so the signature of the leader of the honorary certificate is in the lower right corner of the copy.