Unlike other charity shows on Hong Kong television, it runs during prime time until 12am (because evening news broadcast at this time). The show resumes immediately after the late news and ends at 2 am. The total amount of time on air is 6.5 hours. Cantonese opera is the core of the show. The master San Ma Shi Tsang was the famous one performed a section of Cantonese opera every years until his death in 1997 and was crowned as the king of charity singer (慈善伶王). Other performance like acrobats and singing has been seen on the show.[citation needed]
The Chinese name means Joy fills Tung Wah. In 1986, due to the death of former Hong Kong GovernorEdward Youde from a heart attack in his office in Beijing, the Chinese name changed to 愛心滿東華 (lit. Love fills Tung Wah) since it was hardly any joy at that moment.
Although there are many TV charity shows following Tung Wah, they are hardly comparable to its influence on Hong Kong culture. Its name and its theme song is often deemed as the symbol of charity.