How to send short messages regularly on vivo mobile phone?

Setting method for sending short messages regularly:

Method 1:

Create a new timing message: enter a message-click the+sign in the upper right corner-click the+sign in the lower left corner-timing information-set the sending time-OK-add a contact-edit the content-send.

Send timed SMS to existing recipients: Enter SMS-click "+"at the bottom left, select "Timed Message", and then set the sending time to confirm.

Method 2: Wake up Jovi's voice assistant and tell Jovi's voice assistant to send XX content to XX people at XX time, for example, send a text message to Xiao V at 6: 00 pm to say that he will come back for dinner.