The cruelty of war is due to his fairness. There is no right or wrong, only positions, but we are fighting for our lives.
Even today's best friends will wield knives against each other, and even the most sincere feelings will be mercilessly crushed by the wheel of fate.
Some people struggle hard in order to survive; some people search high and low in order to stick to the beliefs in their hearts; and some people choose the path of protection and fight hard without giving up.
When everything comes to an end, will you regret your original choice?