[Read the Intangible Cultural Heritage Essay Contest] Jiang Huange, the daughter of Jiang Yifu, the support officer of the Navy yamen, has been a playboy since she was a child. One day, she dressed up as a flowery face and was caught by the headmaster and was taught a lesson by the headmaster. Suddenly, she heard that her yard was on fire and dozens of people in the family were gone. After inquiring, she found out that her father was captured by the Japanese war with the Eastern people. The Prime Minister of the Cabinet Yuwen Shike took the life of her whole family by avoiding a collaboration with the enemy. From that day on, she made a vow that she would sing! She sang to the ancestors of the big playboy, and told Yuwen Shike about the imperial confession and avenged her whole family! ps: Some of the stories of the characters in the article are adapted based on historical facts, and the specific explanation will be explained in the speech.