打
成
一
片
d
ǎ
d
ǎ
c
h
é
n
g
c
h
é
n
g
y
í
y
ī
p
i
à
n
p
i
à
n
Definitions
1. to merge
2. to integrate
3. to become as one
4. to unify together
Components
打成
dǎ chéng
–
become involved
一片
yī piàn
–
a vast expanse of