What's the name of the song "Half Life"?

In the middle of this life. According to official website, whoever inquires about QQ music, the lyrics of the song "This life is over half" are "This life is over half, yesterday I was attached to the castle peak and forgot to wear the dust of this world", so the lyrics are "This life is over half" and the title of this song is "This life is over half". Half-life singer is Hequ, released in 2002 1 year1month1.