The damage group of the Shaolin Monks becomes 18 (blacksmith)*1.2 (elite army tactic)*1.2 (Ming dynasty) = 25.92, showing as 26, but the game is actually 25.
The damage inflicted by the Yuan Raiders is correct: 18 (blacksmith shop) * 1.2 (Divine Charge) * 1.2 (Ming Dynasty) = 25.92, and the game actually displays 26.
After testing, the reason for the Shaolin Monk’s damage error was that the Elite Army tactics and Ming Dynasty bonus were combined to calculate 1.4 instead of 1.2*1.2=1.44.