During training in Israel, map interpretation and map-making were a special and crucial part of the training Gao Yang received as a commander.
Just by taking a glance, Gao Yang understood that the numbers on the paper were latitude and longitude, representing a geographic coordinate.
Having traveled all over the world these past few years, Gao Yang was sensitive to latitude and longitude numbers, so he quickly judged that the location represented by the coordinates must be within Libya.
The small black square looked like a chip, and the numbers were a geographic coordinate. The watch was taken from Gaddafi's desk; it didn't take strong imagination to link it to one thing: Gaddafi's treasure.
Conservatively estimated, Gaddafi had assets exceeding 65 billion US Dollars. These assets refer to cash and gold types, not fixed assets. If we talk about fixed assets, before Gaddafi died, the entire Libya was his.