at first i thought this was just some lame confusing video that totally rips off "i'll be missing you" with kendrick wearing an all white suit dancing in the middle of a field like it was 1997 all over again.
then my friend explained that this is a continuation of the "poetic justice" video where kendrick dies at the end. basically everyone dressed in white is already dead and they're at a reverse funeral in heaven. the person in the casket died, so everyone is sad at the beginning, but then they're parting in the end because that person is joining them in heaven.
that's what's going on... right?