the Qinling plank road to Shu, a historical mountain road from Shaanxi to Sichuan
trad. 秦嶺蜀棧道
Also written 秦嶺蜀棧道【Qín lǐng shǔ zhàn dào】
the Qinling plank road to Shu, a historical mountain road from Shaanxi to Sichuan
trad. 秦嶺蜀棧道
Also written 秦嶺蜀棧道【Qín lǐng shǔ zhàn dào】