ummm the zzz(zzz10258) is actually the commisioner's username

will put details in post commentary

Does the "Z"s count as Z (russian symbol)?

Glork11 said:

Does the "Z"s count as Z (russian symbol)?

zzz just seems to be the commissioner's bilibili nickname in this case, so I don't think so.
EDIT: Just noticed that the front door's shape is off, and the fuel port(?) is missing. Tagging error.

To me, I think that this illustration consists of three elements, and isn't fully created by the artist.

The background building and plaza appears to me like a photo-filter of: https://pxhere.com/en/photo/1388455 or https://pxhere.com/en/photo/1388459

The vehicle (UAZ-469) appears to me like a photo-filter of: https://commons.wikimedia.org/wiki/File:ParkPatriot2015part4-12.jpg

The girl is probably drawn by the artist.

redtails said:

To me, I think that this illustration consists of three elements, and isn't fully created by the artist.

The background building and plaza appears to me like a photo-filter of: https://pxhere.com/en/photo/1388455 or https://pxhere.com/en/photo/1388459

The vehicle (UAZ-469) appears to me like a photo-filter of: https://commons.wikimedia.org/wiki/File:ParkPatriot2015part4-12.jpg

The girl is probably drawn by the artist.

The artist has been known to use photos/images for their work's background and objects, which is not a surprise

Glork11 said:

Does the "Z"s count as Z (russian symbol)?

i just did a clarification above ur comment and updated the commentary...