original photo
edited photo
I first messed around with the level adjustment. I made sure that my picture had pure white color as well as black. I think this helps develop more contrast and balance throughout the photo. I then slightly adjusted the curves, adding more saturation. Darkening the warm tone colors and lightening up the cool tone colors. I wanted to add a blue tone to the picture to create a more "back in the 90s" feel to it, bring age into the photo helps portray the similarity to a Chinese-made movie back in the '80s and '90s. I played around with the channel mixer and ended up brightening the red and adding a cyan mid-tone, as well as bringing the hue to the light blue color. Lastly, I added the dodge effect to the light colors, like the white wall and the t-shirt the person is wearing, and added the burn effect to the dark colors, the black door, and windows.
The dodge effect really made the whites stand out more and give it a really clean look.
I like your photography skill, seems like professional!