The strength came from Nature.
Said Uncle Huang, my ultimate objective was to make Er-Kong Tree House even more sustainable, to enable wind power, solar energy to be the house’s electricity power source.
Broadcasting old songs for the people who come to rest, Er-Kong Tree House sometimes would light several small lamps to illuminate the tree room and the corners. Uncle Huang hoped that he could use the power more from nature energy to match up the initial aspect, the resource recycling, of Tree House. If the electric power source of the Er-Kong Tree House was able to defer to such blueprint, it would be more approaching Uncle Huang’s perfect dream.
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