ON March 26, hot Chinese idols (偶像) Lu Han, 25, held his first concert, Reloaded, in Beijing. An actor and a pop singer who used to be a member of the South Korean boy band EXO, Lu has a large number of fans all over the world, especially young girls. There were more than 10,000 tickets for the concert, and all of them sold out within 32 seconds after they were made available on the Internet.