The moment Yi Yun passed through the ancient battlefield's entrance, he felt his cultivation level rapidly decrease. He was alarmed at the speed of it, but when his cultivation level hit the ninth-storey Dao Palace realm, it immediately stabilized.
"So this is the suppression effect of the ancient battlefield." Yi Yun had already calmed down. Everyone who entered the ancient battlefield was put at an equal strength regardless of cultivation level. And this standard was apparently the ninth storey Dao Palace realm.
Yi Yun cast his gaze out but there was only an endless sea of sand. Even the sky took on a yellowish hue. Nothing prominent could be seen at all.
At that moment, Yi Yun went on alert as a feeling of danger appeared. At the same time, his psyche felt a prick. He immediately took out Mirage Snow and slashed forward.