Step into Datieguan Subway Station where ancient meets avant-garde! Once a Song Dynasty armory forge, now it's a hipster paradise with exposed red-brick walls contrasting sleek metro lines. Don't miss the art installations telling tales of blacksmiths' perseverance - the station's motto 'To strike iron, one must be strong' comes alive here. Explore surrounding alleys for third-wave coffee shops and ironware boutiques, then dive into the Datieguan Cultural Block to taste Hangzhou's most authentic street life!