The next day.
Departing from Bangkok, after rushing for a full day.
Tang Kai and Liu Qian arrived at the northern border of Thailand's Chiang Mai Prefecture. This was the place neighboring Wei Jun's former territory. After years of trading, he and Wei Jun had customarily established a fixed, safe 'trade zone'.
This 'trade zone' was located at the boundary monument between the two countries.
The terrain on both sides of the border was flat, with a small stream in the middle that was about knee-deep and more than twenty meters wide. The clear stream flowed gently, and the environment was beautiful.
The most important thing was that there was a Thai outpost here, and a Thai camp about five kilometers away. Needless to say, the one who collected the 'tax' and provided the 'legal proof' was irrelevant.