So far, what I can makbe sure of is that it is just a "story" told by a third person.

We still don't know the following things: the specific location the store is located in, what kinds of food they produce, how big their store is, how they layout the store’'s interior stuffis laid out, how much rent they pay monthly, how many waiters they hire, and how much a waiter's salary is per month, etc.

You don't need "and" before the last item if you add etc.

Without knowing the above things, I am cannot able to give any comments on this story further.

There are still ways to comment onthings I can say about this phenomenon, although the way is indirectlnot directly relating to this story.

I think you mean something like that.

In my city, there is a beef soup restaurant which is in an alley and. It is very small and ordinarysimple, even crude/primitive.

There should be a better word than crude or primitive here, but I can't think of anything.

The restaurant is only opens in the morning.

Only opens in the morning just means they don't start working in the evening.

In summer it always closes for one month because of the heat, but as long aswhenever the restaurant is opens, it is full of customers.

In my point of viewThe way I see it, their secret is that the beef is so fresh, you will know the soup is made of beef even if you eat the soup with your eyes closed.

Thank you for your question, and I hope these words make a littlmy comments make sense.

Hello, Mr. Bai.,

So far, from what I can make sure oftell is that it is just a "story" told by a third person.

Told by a third person or told in third-person?

We still don't know the following: things: thee store's specific location the store is located in, what kinds of food they produce, how big their store is, how they layout the store’s interior stuff, how much rent they pay monthly, how many waiters they hire, and how much a waiter's salary is per monthinventory, the monthly rent paid, how many waiters they hire, the waiters' monthly salary, etc.

You don't need to add "and" to the last item since you put "etc."

Without knowing the above things, I am unot able to give any comments on this story.

Instead of "I am unable to give". You can also say "I cannot give"

I shouldn't talk nonsense.

I think you can delete this sentence, since in your earlier sentence you said how you can't give any comments.

There are still ways to comment on this phenomenon, although the way is indirectly.

In my city, there is a beef soup restaurant which is in an alley and. The store is very small and ordinary, even crude.

The restaurant is only opens in the morning.

In the summer, it always closes for one month because of the heat, but as long aswhen the restaurant is opens, it is full of customers.

In my point of viewopinion, their secret is that the beef is so fresh, you will know the soup is made of beef even if you eat the soup with your eyes closed.

"In my opinion" works better in this context.

Is it simple?

Is what simple?

Yes, but many people don't know the simple things, rather, they only know how to seasonings.

Thank you for your question, and I hope these words make a littlemy response makes sense.