Chinese Imperial troops of the Boxer Rebellion era are of 3 different types mainly. There were the new formations, many of witch were formed as a result of the Taiping rebellion. These were raised, trained, and armed on a more modern(European) footing. Local & tribal formations like the Braves or Tartar cavalry. These units may have acquired some more up to date weapons & equipment, but still fought in more traditional manor. Then there were the Bannermen or Manchu troops. These would have seen little if any changes from the time of the Taiping rebellion to the Boxer rebellion. Still armed with traditional weapons, outdated matchlocks & other old fire arms, bows & crossbows, and assorted melee weapons. The bannermen Imperial troops from Boxer rebellion ranges could still be used to represent them for the Taiping rebellion & Opium wars. Tigermen both from Bannerman formations & separate Imperial units would not have changed any either.