“Bu Liao Qing” (不了情) is a Mandarin song variously translated into English as “Love Without End”, “Endless Love”, or “Unforgettable Love”. The music was composed by Wong Fuk Ling, and the lyrics were written by Tao Tseon. The song was first sung by Gu Mei in the 1961 Shaw Brothers film “Love Without End“, directed by Doe Ching and starring Dai Lin and Shan Kwan (and also re-made in 1970 by Lei Pan).
In later years, this song has been sung by various artists such as the queens of Asian pop Teresa Teng and Anita Mui, and recently also by Thai/Indian singer Pinky Savika, in a rather respectful modern version (pictured).