Lee made visit after visit to seek out the trail along its course as he inferred it from the documents. But often the trail petered out, and the choice as to whether to search upwards or downwards depended entirely on his instincts. Lee has all the makings of a modern-day adventurer-cum-detective who relishes the challenge of a treasure hunt.
他一次又一次地走上根據文獻推測的古道，往往走著走著路不見了，究竟該往上找還是往下，全憑當時的靈感，李瑞宗儼然現代探險家，享受尋寶的偵察樂趣。