"Is this album not a tower within Ganzhou City? Where is this, and there's also a corridor beside it?"

What a beautiful scene! The tower you’re referring to is indeed not located within Jiujiang City, Jiangxi Province. Based on the architectural style and surroundings, I’m going to take an educated guess that this might be the Yellow Dragon Tower (), also known as the Bianjing Tower or the Qianshan Temple Tower.

This magnificent structure is situated in Shanhai Pass (Shanhai Guan), a famous historical site along the Great Wall of China. The surrounding landscape suggests it could be located north of Beijing, possibly near Hebei Province. If I’m correct, you’ll find the scenic corridor with traditional Chinese architectural elements nearby!