Britain has released a videotape recorded by Princess Diana on the 20th anniversary of Princess Diana's death. The people are gone, but the argument never stops. The content comes from Princess Diana's extremely private 50-hour self-description audio-visual materials, in addition to her life experience, but also talked about many personal topics, including her sex life with Charles, father-in-law Prince Philip's explosive remarks about his son's marriage, Diana falling in love with the bodyguard and so on.