Chacha Tea Club Changsin Hanok is a hanok cafe in the inn alley of Changsin-dong, about a 5-minute walk from Dongdaemun, serving Chinese tea and coffee. Choose a tea such as Yunnan black tea or Zhengshan Xiaozhong and you receive the leaves and teaware to brew it yourself at your seat, with Korean desserts like dried persimmon rolls on the side. When you order tea, staff explain the brewing method at your table, and when no seats are available you can join the waitlist through Tableing. The cafe sits deep in the inn quarter of the alley, so the route is hard to find and the entrance is dark.