Tallinn introduction: Tallinn is the main scene in the 2001 movie "Gada Merlin" directed by the famous director Feng Xiaoning. In the play, an old man sits next to Tallinn and plays the Morin Fhuur in his hand, bidding farewell to the heroes who are about to go to the execution ground. Later, this scene was used repeatedly in the filming of the TV series "Qiao's Courtyard" and "The Book of Swords"