On the first night of traveling through the Tang Dynasty, I sneered at the piles of bamboo slips and tax rolls on my desk - the modern data thinking of auditors was the first knife to pierce the undercurrent of the prosperous Tang Dynasty.
When criminal profiling is used against a secret room murder case, Excel spreadsheets clean up the tax bank puzzle, and the old foxes in the court stare at the "dynamic line chart" in my hand with pale faces.
The copper coin codes of the remnants of the previous dynasty and the abacus sentiments of the daughter of the Minister of Household Affairs are just variable functions on the power chessboard.
