C924 The Scene in the Imperial Palace's Battlefield.

"First of all, let me briefly explain to you about the two sides involved in the battle. One is the River Force, and you should have heard of it before. The other is the Gray Clan, which was once called the Zombie Clan. However, they are now getting closer to humans. Some of them have already changed their name to Gray People, but the mainstream society still calls them Zombie Clan