Rationale

Upon realizing that, the way he looked at Fangzheng was filled with awe and fear. He did not say a word and, without Fangzheng's urging, carried the water buckets down the mountain.

Monkey scratched his head and stood at the door. As he watched Zhou Wu run down the mountain, he asked Fangzheng curiously, "Master, isn't this guy being too enthusiastic? Could it be that he's being wily, running away with our water buckets? Those are the only big buckets we have."

Fangzheng was stunned. He realized that the buckets were indeed quite precious. However, he shook his head with a smile when he thought of Zhou Wu, "He won't. He will work even harder as time goes by."

"Are you sure?" Monkey was skeptical about it and ended up standing by the door. He was curious about the number of buckets the human would be able to persist.