 Because Love is in the Heart （愛因為在心中）
This was written, composed, and produced by a Leehom Wang's fanclub in China as a gift for his 29th birthday.Wang was reportedly touched by his fans' composition and therefore added a little of his own voice in the song and included it in his album.After releasing "Heroes of the Earth", Wang performed an international tour, called the Heroes of Earth World Tour (蓋世英雄 巡迴演唱會).