abstract:Luogu (Chinese: [pinyin: luógǔ; literally "gongs and drums") is a Chinese percussion ensemble. It typically comprises several types of drum and several types of metal idiophone (including gong]s and [[cymbals) and wooden idiophone (including temple blocks and chinese claves).
WhenYuwen Kai designed and constructed Luoyangcity, the Gu and Luo Rivers were introduced from JicuipoolatXiyuanthrough Huangdao trench infrontof the imperial city to Tongjitrench.