22号をしばらく行くと，幅の広い河川にぶち当たる。高屏渓は台湾一の流域面積という。確かにこれは大きい。＠22号線から29号線へ Went Route22 for a while, then met the wide river. 高屏渓 has the biggest river basin area in Taiwan....Certainly, that was huge. @Route22 to 29