iu2:

Wang Yue, a senior at Dalian Industry University, uses her paintbrush to turn ugly tree holes into lovely views in Shijiazhuang, capital city of Hebei Province.
Wang Yue calls the tree-hole paintings &ldquo;meitu&rdquo; which means &ldquo;beautiful journey.&rdquo; The paintings on the trees have brightened the city during the dull, grey winter.
