Long ago, China had no freshwater rivers or lakes. The people had to depend on rainwater for drinking and for watering their crops. But one hot summer, no rain fell. Four kind dragons wanted to help the people. Can they figure out a way to bring water to the people?
Sách kỹ năng sống, Sách nuôi dạy con, Sách tiểu sử hồi ký, Sách nữ công gia chánh, Sách học tiếng hàn, Sách thiếu nhi