"I, Li Jiejie, as a man with the character "jie" in my name, introducing good things to everyone is a logical thing to do. Maybe you'll ask why I'm called Jiejie and not Jiejiejie, don't you know that three things put together will be removed? Sharing many interesting online tools with everyone, although most of the tools are free to use, some services require an exception to register an account. However, if you just want to try the service and are afraid of receiving a lot of junk mail, you can use a temporary mailbox to register for the service first. "Email1" is a tool that provides an online temporary mailbox. You don't have to worry about receiving a lot of junk mailboxes. This temporary mailbox will automatically delete after a period of non-use. The website has a simple Chinese interface that is easy to use, and there are more than ten different domain names for the mailbox that users can freely choose. If you want to continue to use the "email1" temporary mailbox for a long time, you can consider registering for the website for free and use it permanently.