我係權仔
I am the right man.

Cantonese Sentence Breakdown

我 ngo5
I
me
my
us
we
our
self
係 hai6
(Cantonese) to be
to connect
to relate to
to tie up
to bind
to be (literary)
to involve
relation
relationship
consequence
yes
indeed
right
權 kyun4
authority
power
right
(literary) to weigh
expedient
temporary
a surname
仔 zi2
meticulous