After printing the electronic registration certificate, the second-level constructor should write his own signature at the personal signature and fill in the date of signature. If the signature is not handwritten or inconsistent with the handwriting of the signed image, the electronic registration certificate is invalid.
You don't have to know Bologna, but you can't help knowing that Ducati, Maserati, Lamborghini and Ferrari are the pride of Italy. These car factories are located on the land o