Publishing a Latin dictionary is Ling's dream. In order to help Ling accomplishing the publication, Mao buys lots of encyclopedias from Nan, hoping Nan can assist her. Nan pretends to be the editor of the press to help Mao. When Mao reveals the truth of Nan's lie, Nan finds out that Ling was already dead. To help Mao facing the truth, Nan has to find the way to tell her…