Need an advice for the 4th Hard Rejected item

Hello romlam, thank you so much for replying my thread. You are right, I think for the 5th item, which is Blue Ocean Strategy, the margin is too small. I will make an improvement, fixing for some materials and design, and add some pages for this item.

But I have further question. I noticed that when I got hard rejected, I can’t resubmit the same item again. In my e-mail also stated this:

"Thank you for your submission. We have completed our review of “Levantine - Blue Ocean Strategy” and unfortunately we found it isn’t at the quality standard required to move forward, and you won’t be able to re-submit this item again.

Is it okay to resubmit again this item?