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Chapter 534
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... sitting together in the city lord’s residence.
The biogas pit was completed, but they were lacking something to replace the rubber hose for transporting the gas.
They had considered using bamboo, but the bamboo in the city was dry and rigid, unfit for bending and twisting. The ornamental bamboo planted by the wealthy households had either rotted due to soil contamination or grown too thin to be of any use.
While they were worrying, the panting voices of the children came ...
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