That event is another record in history, as the bloodiest exchange between the Divine Prophecy Academy in alliance with the Floral Fairies Sect, and the Black Cloud Sect in alliance with the Council of Helbrede.
One can see from the outcome that the Black Cloud Sect tried to overwhelm them with numbers, but Jay's strategy lessens the casualty count than expected.
The siege weapons aren't used because they are not at a disadvantage.
Night came and they tried to celebrate but the gloomy atmosphere made them dejected and they can't celebrate their victory at all.
Luis saw the gloomy atmosphere while the dead bodies of their comrades are lying neatly in an open space.
"Everyone, let's give them their rest!" Luis suggested as he made a lot of pits near the dead bodies.