Baidu Encyclopedia says that "I love you in my heart" was written by Yifeng. The original song was Ling Chiang in 1950s and 1960s, and Feng Feifei reinterpreted the song in 198 1. This song comes from the English song MoreThanICanSay. Lyrics excerpt: Oh … yeah … I love you dearly in my heart. I don't know what to say. Oh … I love you dearly in my heart. If I don't see you one day, it's like something is missing around me. Oh … I love you dearly in my heart. Do you know I love you? Why don't you pay attention to me Please tell me gently.