Right, apologies again for being too hard on you before! I'll provide more constructive feedback here.
Firstly, the text flows smooth and there's no problems with readability so far as I can tell - there were no basic problems with punctuation, spelling, or grammar, that I noticed - which is good, especially when so many people trip over these basics.
However, you're missing the dimension of character POV here, which will give us all the cues that we'll need to get sucked into the story.
For example, Barens notices things, but we get no comment on their importance - so what if the girl might be an elf - why is this important? Were the elves great healers who did something for Barens, or someone he was close to, so that he feels obliged to help? Were the elves ruthlessly chased away, thus making any contact with them dangerous? Don't tell us here - drip this into Barens' POV.
I'm throwing wild guesses here which might show
tension and
stakes, both of which will help draw the reader in. You have your own ideas, so start putting them in. The caveat is that you may not be entirely clear about the stakes at the moment, so just bear them in mind, perhaps put in a note in the text instead, and move on.
Additionally, it can really help if you give an idea of context early on to help allow the reader settle down to root themselves into the story and build up familiar cues around the ones you directly provide. For example, Barens runs a stall, but you mention nothing of what he might sell until later - and yet the things that he sells, even types of food, will paint a picture for us, and give an idea of context. Additionally, it would help if there were other environmental cues around the scene setting - you mention various industrial ideas - which could be very briefly mentioned and provide a clear context.
The danger that follows is that there is so much information you could put in, so try and find a balance of what you need the most, and keep a very clear eye on
pace.
Ultimately, whatever you are writing should ideally provide an emotional experience to help connect us to Barens, and through him, the story. Because that is what will grab a reader most.
Harry Potter and the Philosopher's Stone manipulates reader's emotions brilliantly at the start through a fantastical sense of unfairness and inequality. So be mindful that the emotional experience you create for Barens is what you aim to reflect in the reader - boredom is dangerous at the start of any story, so leap into tension of some kind where possible.
A simple example for illustration purposes only:
Barens was placing the oranges on his stall, cursing the smoke from the chimney stacks that filled the dirty streets with even more unpleasant smells, when he saw what looked like a fugitive approach.
The reason for the above - which I'm not going to claim is very good - is to simply illustrate how you can put context in quickly, and lead into tension.
Overall, it's not so much that the piece is bad, so much as that it's missing some of the key elements that will help bring this story more alive.
38 Most Common Fiction Writing Mistakes might be an especially good writing book to look at, as it's relatively short and succinct, and highlights a lot of easy pitfalls.
Hope that helps.