There is something very special about the Mogao Caves. Visitors find it hard to
leave
once they arrive. Even if their body has to leave, their heart
stays behind
. Some have been so
captivated
that they put down roots (扎根) and built a fruitful life keeping the cave art alive. Chang Shuhong was one
guardian
. He helped put the site back on the map by opening up the caves that had long
sunk into
oblivion, numbering them, copying the frescos and publishing papers on this
magnificent
house of art. Fan Jinshi followed in his
footsteps
. She busied herself with not only research, but also
site management
. The Digital Dunhuang project she
launched
, aside from its academic value, allows visitors to experience caves they wouldn’t set foot in, therefore balancing tourism with
sustainable
use of cultural relics. For their devotion and personal
sacrifice
, Chang, Fan and their colleagues have won widespread admiration.