The massive body of the mysterious aircraft crossed the combat airspace and was immediately detected by the Ancestral Land on the ground. The Ancestral Land was aware of the existence of this mysterious aircraft from the United States of America, but for certain reasons, it was not supposed to appear here according to his plan. However, now that the mysterious aircraft had shown up, the Ancestral Land instantly knew that the cooperation agreement he had reached with the US Government had been torn up, and the silent US Government had finally made its move; he had now lost control of the overall situation.