<正>What is"Qulho"?"Qu"is water and"Lho"is electricity.Therefore,a literal translation of"Qulho"is"water electricity".It is,in fact,a hydroelectric plant including a small generator that produces power as water flows through it.Half of the houses in the village have a Qulho connection.When you come to Yerpa,please do not be shocked by the cobweb of wires everywhere.These wires were strung-up by villagers to run their Qulho power supply.If,at the point selected,the water flow is