I did not know that. Could you provide the verse?
"What of China? As implied, this person is also a military leader and Satan gives him total military supremacy over mankind (Rev 13.1-4). He readily wages war on the earth, and a quarter of the world's population dies as a result of war at the time of the 4th seal (Rev 6.8). Later, at the sounding of the 6th trumpet, he may engage in another major war, this time in the Middle East. Recall that at the pouring out of the 6th bowl of wrath, the Euphrates dries up and provides a path for the 'kings of the east' (Rev 16.12). Then at the 6th trumpet, demonic activity draws a massive army (200 million strong) and the resulting war kills a further third of mankind (Rev 9.13-21). In total perhaps half of mankind die as a result of these end time wars. Some speculate that this battle involves China (kings from the east). As of 2012, the Chinese People's Liberation Army (PLA) was the largest army in the world (2.3m) with increasing hi-tech "