I bought this same container a few days ago and I was adamant on assembling it myself. The item however did not come with any instructions. Maybe it was supposed to be simple and self-explanatory. Well, not to me.

Thankfully. thankfully. thankfully. this video existed.

Although it was recorded some time ago, it is still around today. And people like me get to learn how to set up this dolphin container all by themselves. See how no matter what kind of video you put up, there will always be that one audience who will view it.