Huang Longzi transformed into a real dragon and flew for several days without knowing how far he had flown. He only saw a mighty in front that flows into the sea. The river was wide with its width spanning across at least a hundred miles. It was hard to separate the river from the sea if it was not seen from high above.
This was the Qingshui River, the biggest river in Nanjiang of the Yuan Continent. The rainfall had been abundant for this river. As one goes up from the estuary to the source, most of it were high mountains and marshlands, where dragons and snakes appeared often.
The most famous sect at the Qingshui River was the Qingjiang Sword Sect. Huang Longzi reached this river and remembered that the Qingjiang Sword Sect had gone to Qing Xuan. It was truly abominable.