What is the total sales volume of Phoenix Legend's albums?

Phoenix Legend's album has sold more than 6 million (at present). Phoenix Legend is a famous duo music group in Chinese mainland. Sene, the female lead singer, is from Erdos City, Inner Mongolia. Ceng Yi, the male lead singer, is from Hunan. His works combine China traditional folk music with many modern musical elements. It is considered as one of the most influential singer groups in Chinese mainland after 2005. His songs are very popular in Chinese communities all over the country and around the world. Formerly known as Cool Fire Group. Phoenix Legend's music has a very broad mass base. Songs are being sung all over the country, and almost everyone, men, women and children, will hum a few words. The first single "Above the Moon" pioneered the combination of folk music and rap music. The most dazzling national style, such famous works as Moonlight on the Lotus Pond, Above the Moon, Flying Free, Singing loudly, etc. are popular all over the country and all over the world in Chinese society.