What is the name of the theme song of The Legend of the Sword and the Chivalrous Man?

Legend of the Sword and the Chivalrous Man 1: the theme song "Kill the Wolf", the ending song "I finally understand", the episode "It's always quiet in June" and the soundtrack "Peach Blossom Island".

Legend of the Sword and the Chivalrous Man 3: the theme song "Love from generation to generation", the ending song "Forgot time", the episode "Preference" and "This life will remain the same", and the soundtrack "You are a song I can't finish singing" and "Snow Falling Dust".

Legend of the Sword and the Chivalrous Man is a fantasy TV series adapted from Daewoo Information's stand-alone game of the same name. Produced jointly by Shanghai Tangren Film Production Co., Ltd., Yunnan TV Station and Shanghai Film and Television Co., Ltd., directed by Li Guoli and co-starred by Hugh, Liu Yifei, An, Liu Pinyan and Eddie Peng Yuyan Swift. The play tells the story of the love and hate between Li Xiaoyao, the shopkeeper of fishing village, Zhao Linger, the descendant of Nuwa, and Lin Yueru, the eldest lady of Lin Jiabao, and the story of jointly destroying Yue Bai and saving the whole life. The play was broadcast on Taiwan Province CCTV on June 24th, 2005, and then on Hebei Satellite TV on October 27th, 2008.