One of my favourite styles of music to listen to is Lofi and Chilled Hip-hop, and this is perfect. I like your idea of walking through a snowy field, feeling lost in time and space, it really helps you get lost in the music.
There isn't too much to analyze about this piece, I can't find anything to fault! The main thing that I think makes this piece so good is the beat, which mixes well with the calm melody and the chords which reverb and fade away. The small things also make it fun, such as the synth, which appears every now and then, along with the 'clunks' which sound like sticks rattling.
Well done on this one, it is definitely your best composition! 5 out of 5