As an ethnic Tajik from Pakistan, Khamoosh could even hold simple conversations with Chinese Tajiksa subtle reminder of the cultural ties that stretch across the border region.

Karim Jon, another Pakistani trader I met that day, has been doing business in Tashikurgan for 28 years. When I mentioned my solo journey to northern Pakistan, he smiled and nodded.

"I've seen more Chinese travelers heading to Pakistan," he said. "They're open-minded and curious. I hope more will visit my homeland."