Hi yashag2255!
Thanks for replying. Please see below for my full flow. Bacially this flow is designed to get approvals from people. The requestor will need to create a list on sharepoint and this list will send to approvor to approve/reject. There will also be multiple attachments. So I followed the instruction above to do it.
Here is the full list of my flow:
When I enter any dynamic seletction (e.g "title") in "send email with option" step, it will automatically add step "apply to each 2“. Also "value" is automatically added as well. Not sure why this is happenning...

