Legal Analysis: Enter Shanghai French Open 12348, find the icon of notarization service in the middle of the homepage, click the icon to enter the main page of notarization service, where you can see the start application button, enter the application page, and select the notarization institution you want to serve.
Legal basis: Article 139 of the Civil Law of People's Republic of China (PRC) shall be notarized by the testator through a notary office.