Take the City with You to Wander

I, Jiangchuan, am an ordinary city lord. Although it seems that this city cannot be called a city, But it is indeed a city, just abandoned, Although, it's no bigger than a farm village. Until, a strange system came to me. "The Wandering System of All Realms is successfully bound..." By the way, I almost forgot, I, Jiang Chuan, never lie to others.