Full devotion "I've Changed" is Tao Jingying's first album after joining Fenghua in 1999 after leaving UFO. The music styles in the album are diverse, including lyrical, psychedelic, rap, rock, jazz... and other different categories. Tao Zi also has the same variety of singing styles in his interpretation. Some of the songs on this album incorporate ultra-western arrangements. The R&B-oriented "Love Yo" is similar to Puffy Daddy's "I'll Miss You," especially the spoken word. place. In this album, you can hear a person's transformation, and it is very obvious, but the overall musicality will not be disrupted by the change.