Chinese

		as (if); such as	to enter	a place that is devoid of people
trad. (如入無人之境)		如	入	無人之境
simp. (如入无人之境)		如	入	无人之境

Idiom

如入無人之境

1. to fight without fear (as if the enemy were nowhere in sight)

References

• Luo, Guanzhong ((Can we date this quote?)) Romance of the Three Kingdoms/Chapter 5