"Love Song" is set in Shanghai in 1925 and tells the love story of Tan Yichen and Gu Qingwan amid family interests and turbulence of the times. Tan Yichen is the young marshal of the Tan family army. He has a cold appearance and outstanding military ability. He is dedicated to protecting his family and the people of Shanghai. Gu Qingwan is the daughter of the Gu family in Shanghai. She is gentle, kind and strong in heart, yearning for free love.
Purpose: - The experience of hope and courage protecting love in the flames of war highlights ordinary people's yearning for peace and a better life under the haze of war, and the courage they burst out for this hope. For example, "Annie's Diary" shows people's persistence in hope during the war.