Before climbing the stairs, I tried to be careful because it was a little noisy like wood rubbing, especially since I have a lot of weight. But it turns out that the wood used has a power that cannot be underestimated.
In fact, I've never seen this coffee shop in my city, they take advantage of an old house that hasn't been renovated at all, usually, coffee shops are made very fancy to attract attention. Very different from the mother roaster concept, isn't it fun?