Virtues of Harmony (Traditional Chinese: 皆大歡喜) is a long-running sitcom from Hong Kong, lasting 322 episodes with two direct seasons. Produced by Tsui Yu On, the sitcom was a TVB production and aired five days a week from September 17, 2001 to December 28, 2002. The series chronicles the comical events and life of the Kam household, a rich family during a prosperous time in the Ming Dynasty of China. Originally planned to be an 150-episode sitcom, an extra 200 episodes were added due to the sitcom's rating success. After the episode finale, a spin-off sequel, Virtues of Harmony II was released in 2003, as well as a spin-off musical, which starred the same cast.