There was blood and countless broken corpses everywhere. There were many women who had been raped and violated, as well as many children lying in pools of blood. It was an incredibly cruel and horrific scene, looking like hell on earth.
Because the City Lord and most of the soldiers were not present, after the Fish Scale people attacked, the City Hall's energy barrier automatically activated, protecting the City.
A system main city's protective barrier could withstand the continuous attacks from ten or so City Lords and hundreds of thousands of soldiers. However, if there were dozens of City Lords or millions of soldiers, it would be broken quite easily. With the protective barrier broken, the City was conquered.
On the main battlefield, as the Cities were conquered by the Fish Scale people, the human City Lords' City Lord Seals suddenly lost their power. Those who lost their City Lord Seals were instantly killed by the Fish Scale City Lords.