This looks overexposed and it lacks fine detail. If the lantern was your subject more of the background should have been eliminated. This would best be achieved by getting in closer and finding an angle of view that places the subject against a simple background. In this case you may have been able to find a viewpoint that eliminated the windows, leaving just the stones to add context to the main subject. The biggest problem in terms of composition for me is the strip of blown out sky that can be seen at the top.