Chu Hao put away the necklace and swam toward other parts of the Underworld.
He continued diving, collecting a good number of Curse Marks along the way; there were plenty of both First-Stage and Second-Stage ones. Besides those, he also found two or three Third-order Seals. Chu Hao surfaced, took a deep breath, and dived again. After repeating this process several times, he had reaped a great harvest. This place was vast, and the water was deep. They had only just discovered it; otherwise, it would have been scavenged clean long ago.
Ahead, a strong light gleamed. Chu Hao swam toward it and saw the Toad Spirit below, struggling to pry something open. It was a gate, a bronze-iron gate. Despite the Toad Spirit's great strength, it couldn't budge it. The Toad Spirit signaled for Chu Hao to help. Working together, the man and the toad exerted their strength and finally managed to open the bronze-iron gate.
