Villagers dig out a well and inhabited there.
In fact, Beijing's hutongs are inequable ranging from 40 centimeter to 10 meter in wide. The longest has more than 20 turns. The gray-tiled houses and deep alleys crossing with each other in identical appearance like a maze, you will find it much fun to walk through but be care not to lost yourself. If you would like to share your wonderful travel stories with others, then click here .