zhè / shǒu / qǔ / zi / de / kāi / tóu / yòng / pí / yīn / yíng / zào / chū / liú / dòng / de / gǎn / jué这首曲子的开头用琵音营造出流动的感觉。The beginning of this piece uses arpeggios to create a flowing feeling.