Taiwanese singer-songwriter William Wei has released six studio albums, one live album, two EPs, thirty six singles. Wei makes his musical debut on CTS variety show Happy Sunday (快樂星期天). Subsequently, he signed a multi-album contract with Linfair Records and released his first EP, Slowly Wait (慢慢等) in 2009. In 2010, Wei released his self-titled debut album, William Wei. In the following year, Wei held his first major concert at the Taipei International Convention Center, and released his first live album, The Fleeing of a Two-Legged Bookcase.