3 ms·About Banqiao: https://news.ycombinator.com/item?id=24301436 https://news.ycombinator.com/item?id=24301436by natmaka 6y agoAbout Banqiao: https://news.ycombinator.com/item?id=24301436 https://news.ycombinator.com/item?id=24301436