Hello dear @vn7 you've written so well about fishes, they're my favorite too, I mean I can't cook or eat soup without fish, it's nutritional value is something we shouldn't miss.

Note: you have to continue with your achievement tasks at least up to 4 so that you will be able to learn about the etiquette content on Steem in task 3, the pictures your using is not yours you took it from Facebook, and you didn't source it, by the this is not acceptable you can source free photos from below sites 👇
https://unsplash.com/

https://pexels.com/

https://shutterstock.com/

Moreover the title of your post is not suitable, it should be something like the important of fishes in our lives or something like this. Not a Diarygame. I hope you will be improve