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In Love and War
Opening theme	"烽火飛花" (In Love and War) by Adam Cheng
Composer	Joseph Koo
Country of origin	Hong Kong
Original language	Cantonese
No. of episodes	20
Production
Producer	Stanley Fung
Running time	45 minutes (20 episodes)
Original release
Network	TVB

In Love and War (烽火飛花) is a TVB television series, premiered in 1981. Theme song "In Love and War" (烽火飛花) composition and arrangement by Joseph Koo, lyricist by Wong Jim, sung by Adam Cheng. The story is based on the 1959 Hong Kong novel 《櫻子姑娘》written by 徐速.