《水经注·卷二十》
漾水发源于陇西郡氏道县的蟠家山，往东流到武都郡沮县，称为汉水。
漾水出陇西氏道县冢山，东至武都沮县为汉水。
The Yangshui River originates from the Panjia Mountain in Tao County of Longxi Commandery. It flows east to Juxian, Wudang County, and is called the Hanshui River.
<s>[INST] Kindly elucidate the central themes in this passage in English: 漾水出陇西氏道县冢山，东至武都沮县为汉水。 [/INST] The Yangshui River originates from the Panjia Mountain in Tao County of Longxi Commandery. It flows east to Juxian, Wudang County, and is called the Hanshui River.</s>
Kindly elucidate the central themes in this passage in English: 漾水出陇西氏道县冢山，东至武都沮县为汉水。
user
The Yangshui River originates from the Panjia Mountain in Tao County of Longxi Commandery. It flows east to Juxian, Wudang County, and is called the Hanshui River.
assistant