goldan

Hi i'm 22 and
i want to start learing some mertial art
and in about few years i want to add another one
like learing 2 martial arts
now one of the martial arts i want to study is bjj
and the 2nd one might be muai thai or kung pu or you know some more punching martial arts
now with what should i start
with the BJJ or the punching martial art
what will give me a better base to start another martial arts ?
am i understandable ?
if not tell me ill explain better
thanks..