Copyright income. According to information from Sohu Entertainment, as of August 8, 2023, the playback volume of Daolang's new song "Rakshasa Sea City" has exceeded 8 billion. This number is no longer just data, but a legend in the music industry. This high number of 8 billion views has also brought considerable economic benefits to Daolang. According to conversion, it can contribute 9.6 million yuan in music copyright income to Daolang.