getting back into airsoft

[KALASH92]

hi guys

iam getting back into airosft and i have to guns wich i like the most the first is a cyma cm050a side folding stock and the second is a dboys m4 s system full metal

i wanted you guys to just give me a direction i should go in as last time i did airsoft was 2 years ago how have thease china guns come since then are they worth it

kind reagrds connor