- #1
1. MC and ML commit genocide against 2 different ethnic groups, one of which had already joined their country and had established roots and families for 11 years.
The one ethnic group that submitted to the emperor/country (lets call them group A) still ens*aved the country's citizens after being allocated land and silenced any news about it from spreading outside. The other ethnic group (group B) tried to take advantage and collude with group A to attack home country's border military and take over. It's one group's right to attack and annialate as much as the other side's right to defend/attack/annihalate. It's war, do you want them to play nice? Turbulent times. What can you do.
2. To paraphrase: MC is a hypocrite who sympathizes with common people, feeling for the untrained forcefully conscripted farmers, and common folk being taken advantage of by the military, but he has no qualms with wiping out the opposing military full of able-bodied men.
Well the able-bodied men are from the opposing military who actually confront the MC's own military. Those who are actually in the military should be prepared to die unlike the unfortunate forcefully conscripted canon fodder farmers. Losers in the war become prisoners of war. What happens to prisoners of war? Execution and s*avery are common endings. Additionally, who would have time to weed out resentful soldiers from the losing side on a tight schedule under the pressure of turbulent times? If you let them all go without inspecting, at worse you are opening your arms to getting retaliated against.
Also, in ancient China, it's common for entire families and their next 3 generations to suffer the consequences of one person's mistake. Perhaps they all get executed, perhaps they and their decendants live under scrutiny for some crime one relative committed 50 years ago. They weren't strict to just outsiders, they were also strict to their own citizens.
[collapse]You can't read stories like this through a modern lens, and as a fluff lover, this story isn't that harsh imo.Taking all that into account, would you still want an MC in a turbulent-times historical setting to be a gary stu? If yes, this is not the novel for you.