A person holding a rifle and wearing a Soviet-style NBC (Nuclear, Biological, and Chemical) defense suit blocked the path of Gao Yuan and Zhao Qiang.
First, determine the language: Tajikistan used to be a member republic of the Soviet Union. Although it has been independent for a long time, Russian is still widely spoken in this country, so Russian could be used.
After declaring their identities and stating their purpose, they went through a set of standardized procedures. However, the person opposite them retracted the gun barrel pointing at them and said in a muffled voice, "Wait a moment."
Gao Yuan now had the chance to observe this frontline outpost at close range.
