Because Zane was good at holding his breath, he decided to go test his skills in the frozen pond. Encouraged by the villagers, he persevered to meditate at the bottom of the lake for a very long time, until he noticed that Wu was sitting next to him drinking tea underwater. When they emerged, Wu asked Zane to join him, and he agreed.
- 2. "The Golden Weapon" (flashback)
- 18. "Child's Play" (TV screen)
- The concept art indicates the pond was frozen only during the winter.