been reading to read his stuff for some time, saw the movie and didn't think much of it, also really want to watch/read noble house, iirc it's the show that launched Pierce Brosnan
it's pretty interesting as the qing weren't chinese but foreign occupiers who were universally despised by the population they governed, after they first took power, they went out and either conquered or vassalized every single neighbor - this led to an era called the great Qing Peace
on page 6 here
http://assets.press.princeton.edu/chapters/i10571.pdf you can see how the amount of military conflicts in asia dramatically lowered in Asia
anyway, with literally no threats from neighbors the qing began growing more concerned with internal rebellion than outside invasion - they took power as a a warrior elite allied with other warrior elite mongols - however, after a few generations of wealth, these mongols and manchus became less interested in life in the saddle which meant they'd have to rely more upon ethnic chinese to carry to military load
but... they were terrified of arming people who hated them, so again, looking around and not seeing any external threats, they turned themselves from a modern military force using bleeding edge weaponry to literally going back in time and arming their local forces with pikes and crossbows like centuries prior, the existing weapons were not upgraded and allowed to dilapidate, furthermore, simply just wanting a police force rather than one that could march on beijing, they had no incentive to combat nepotism and corruption within the ranks so commanders would often not even bother showing up for work and their soldiers would then not train or have any sort of cohesion or discipline, it essentially became more like dmv government job, you just show up, eat your lunch, collect your paycheck and not really care nor do anything meaningful
while these forces were pathetic, they were able to do their jobs for the most part. there were a handful of rebellions that these men had difficulty putting down that likely grew and expanded far beyond what they'd have done if they faced a regular army, but those rebelling farmers themselves didn't have modern weapons nor advanced training either - most importantly, while putting down those rebellions would prove difficult, none of the rebel armies were capable of defeating the small but elite and modern armed manhcu/mongol army that guarded beijing
late qing would happily allow millions to die in rebellions so long as the dynasty itself was secure - this would be their overarching theme and they grew to fear any change whatsoever because it would bring in unknown factors that could break the dynasty - so businessmen who built railroad lines would have them seized, officials who suggested mordernizing got demoted or even executed, in short, pushing forward any sort of change was not only very risky to your career but your life as well
this fear of change extended to foreigners as well, while earlier dynasties like Tang and Yuan were cosmopolitan capitals with dozens of languages spoken in the capitals and people from all over the world, Qing strictly forbid foreigners from entering and those who did trading had to do so at designated locations and times and through appointed middle men - for example, while the Portugese lived on Macau, iirc they could only go to the mainland once or twice per year to trade and even then they were still not allowed to mingle but had to dock on an island in the middle of a river
all this happened during heavy conflict in europe (again look at the chart on page 6) that coincided with rapid technological development so europeans were progressing rapidly via competition as china stagnated - with the increase in dutch and portugese trading in east to cut out the ottoman middlemen, they couldn't help but notice how much better their ships were, how much more accurate and long range their cannons, etc. there are literal letters that still exist today in various archives written by merchants pointing out with absolute shock that they sailed past a chinese coastal fort and saw that the cannons had rusted into place or that they observed military drills where the officers refused to leave the shade of their umbrellas and thus gave no instruction as the soldiers just did whatever they pleased etc
in the end, the qing may have been justified in their actions as they finally created a modern army comprised of Han Chinese after the opium wars and taiping rebellion and that army promptly told the Manchus that they were going to take over from there and they had the options to die or abdicate - a warlike society that conquered a population a thousand times larger than itself ended up abdicating without a fight because they'd gotten so fat and rich they no longer had it in them to fight
while manchu is still recognized as an official ethnic group today, they went from easily the wealthiest ethnic group in the world to now living in abject poverty and their language and culture are now officially extinct, they suffered tremendously at both russian invasion of their homeland and han vigilante retaliation after their dynasty fell where they had to shed everything and "become Chinese" in order to blend in and survive