What makes Butterfly Has Come to This World by Edmond Leung notable?

The album solidified Leung's status in the Cantopop scene, reaching high chart positions and receiving critical acclaim for its songwriting. Its lead single, 蝴蝶來過這世界, became particularly popular, contributing to the ongoing evolution of contemporary Cantopop music. Released in January 2000, 'Butterfly Has Come to This World' marked Edmond Leung's entry into the new millennium after achieving significant popularity in the late 1990s. This album built on his success from earlier works, showcasing a more mature sound while appealing to his established fanbase.