<s>
The	B-Application
Legend	I-Application
of	I-Application
Sword	I-Application
and	I-Application
Fairy	I-Application
4	I-Application
(	O
)	O
,	O
also	O
known	O
as	O
Sword	O
and	O
Fairy	O
4	O
(	O
)	O
or	O
Chinese	B-Application
Paladin	I-Application
4	I-Application
,	O
is	O
a	O
xianxia-themed	O
fantasy	B-Application
adventure	O
role-playing	O
video	O
game	O
developed	O
by	O
Taiwanese	O
game	O
company	O
Softstar	O
Entertainment	O
's	O
Shanghai	B-Device
subsidiary	O
.	O
</s>
<s>
It	O
is	O
the	O
fifth	O
installment	O
in	O
The	B-Application
Legend	I-Application
of	I-Application
Sword	I-Application
and	I-Application
Fairy	I-Application
video	O
game	O
series	O
,	O
and	O
serves	O
as	O
an	O
independent	O
prequel	B-Application
to	O
the	B-Application
third	I-Application
game	I-Application
.	O
</s>
<s>
The	O
names	O
of	O
four	O
playable	O
characters	O
in	O
The	B-Application
Legend	I-Application
of	I-Application
Sword	I-Application
and	I-Application
Fairy	I-Application
4	I-Application
came	O
from	O
mineral	O
ores	O
.	O
</s>
