Deus: soul land 2 the ice demon king

a year have passed since the great war. Zodiac and shiro was doing their normal things as kings aka one works and the other laze around, But shiou hears something like a cry for help normally he would not do something like but he hears the voice creaks so he and zodiac decided to see who calls for help. They meet the will of douluo who calls for their help for a mission
to Kill Tang san one of the great five god kings!