The compositions and lighting of these photos are quite nice. The titles fit perfectly too.
I would offer a constructive criticism.
Just got a chance to open up the full size p_w_picpath posted, for example, here:
Wow, whoever did the post-processing really have done a poor job! The full size image (especially the background) is full of noises/artifacts. Even on smaller view, I can see a lot of contoured lines (等高线) around the subject from a higher angel. There must be something wrong with the workflow. You'd be better off if you can figure out the issue before applying the same workflow on other photos. Just my 2 cents.