The depth of water is called (yuan), the water is rapid (turbulent), the flat land near the water is called (ya), the small island in the water is called (Zhu), the edge of the water is called (ting), and the water between two mountains is called (journey), the continuous mountains are called (luan), the round tops of the mountains are called (ridge), the towering mountains are called (peak). You also know that the water in the mountains and rivers is called (stream), and the high and steep mountains are called (zheng). The depth of water is called (abyss) 2 The rapidity of water is called (turbulence) 5 The edge of the water is called (ya) 6 The water between two mountains is called (jian) 7 The continuous mountains are called (peaks) 8 The mountains with round and flat tops are called (luan) 9 The towering mountain is called (ridge)