One would need to pay the price for killing a member of the Gray Army.
Amongst the many warriors in the Gray Army, Qin Wang was the only one who had remained calm. Although he was also infuriated by the other party's viciousness and brutality, he could tell that the silver sword was not ordinary. Right now, while watching everyone else attack, Qin Wang was staying constantly prepared to make a move to block the silver sword's retaliation.
Gray energy materialized into all sorts of means of attack. There was modernized rocket artillery, extremely sharp blades which could slash through even tanks, extremely strong and powerful huge dragons, elephants, and many other wild beasts that could bring down armored forces. Additionally, there were huge hands with extremely condensed gray light that had the mountains, rivers, the sun, the moon, and the glimmering Milky Way inscribed on them.