<□2>夜幕□临□/□2>□<□>On March 31, 2013,□the popular South Korean var□ety□sho□ "Running □a□" □ir□d □n epi□ode □□□t would go down in□□istory as one of i□s mos□ □conic and me□or□bl□ □pi□odes. Featuri□□ a □te□lar l□neu□ of guests□and □ series of hila□i□us and th□illin□ challenges, "□un□ing □an 20130□31" □aptured the hearts of v□ewers around the w□rld.