"No Defense Tonight" is a classic talk show produced by Hong Kong Asia Television, produced by Hong Kong Asia Television, hosted by Hong Kong's three great talents Huang Zhan, Ni Kuang, and Cai Lan, and produced by Zhao Ruqiang.　　Produced by Asia Television between 1989 and 1990, an adult talk show hosted by Huang Zhan, Ni Kuang and Cai Lan, was broadcast late Saturday night. In each episode, different guests were invited to be interviewed, ranging from female artists to actors and singers, and the content of the show was relatively bold for Hong Kong society at the time, with the host discussing sexuality and love related topics in the show, but not making any remarks that violated Hong Kong law. The three hosts also smoked, drank alcohol and used foul language during the programme from time to time. In the early days of the program, whenever the three hosts spoke foul language, the TV station would use an audio signal "beep" to cover the original foul language, but because the audience felt that the "beep" signal was too obstructive, the TV station cancelled the "beep" signal and directly broadcast the original foul language of the three hosts.　　A total of 26 episodes of two episodes were produced tonight, which were first recorded and edited for broadcast, and one episode was broadcast every week, which had set a very high rating. The BBC's location team used to shoot video footage of the show. The programme also produced an episode of "Gold Tonight Undefended", which was filmed at a private swimming pool.