Koala Reads

"Seeing that everyone still looked puzzled, Li Ying didn't keep them in suspense any longer and began to explain in detail."

""The mulberry - fishpond system, as the name suggests, is a farming and breeding method that combines mulberry cultivation and sericulture with fish - farming in ponds.""

"The soil in the fishing village is not suitable for growing rice. People would dig deep ponds in low - lying areas. The mud dug out is rich in various humus. By piling it up to raise the embankment and then planting mulberry trees on it, the pond mud can provide abundant nutrients for the mulberry trees."