What does song preference mean?

Express deep love and preference for someone. The song Preference was written by Eason Chan. In the lyrics of the song, Eason Chan described his attachment and pursuit to this person in poetic language, and sang the emotional entanglement and moving place of love. Through the depiction of stars in the sky, flowers on the ground, pale clouds and other images, the song expresses deep love and affection, with beautiful melody and full feelings.