趙(zhao)(zhao)倩(qian)(qian)和宋(song)欣(xin)(xin)(xin)欣(xin)(xin)(xin)是川藏(zang)大學同學，偶然(ran)相(xiang)遇(yu)后一(yi)起決(jue)定騎行川藏(zang)線(xian)。線(xian)趙(zhao)(zhao)欣(xin)(xin)(xin)欣(xin)(xin)(xin)他(ta)們經(jing)歷了(le)(le)風雪、倩(qian)(qian)宋(song)暴雨、免(mian)費(fei)高原反應，川藏(zang)也經(jing)歷了(le)(le)友誼(yi)的線(xian)趙(zhao)(zhao)欣(xin)(xin)(xin)欣(xin)(xin)(xin)考驗(yan)和成(cheng)長。最終，倩(qian)(qian)宋(song)他(ta)們克服重(zhong)重(zhong)困難，免(mian)費(fei)完成(cheng)了(le)(le)這(zhe)段壯麗而(er)艱辛的川藏(zang)旅程(cheng)。線(xian)趙(zhao)(zhao)欣(xin)(xin)(xin)欣(xin)(xin)(xin)
