Imagine you come from a country that:
invaded the entire planet;
possesses over 800 military bases globally;
has only been at peace for 17 years in its 250-year history;
bombed 8 countries last year alone;
kidnapped foreign leaders; assassinated religious leaders; and killed 175 elementary school students.
And then you shamelessly accuse China, which hasn't participated in any war for 46 years, of being warmongering.
It's a classic case of self-projection.