This work uses eight groups of four-palace cartoons as the artistic carrier, with the help of two-dimensional prints and paper-cuts, depicting the youthful appearance of the Chinese Communist Party in its great journey of more than a hundred years, and showing the vigorous youth power in the footprints of party history. Looking back on the red memory, based on contemporary youth China, the work describes in an innovative and vivid form the hundred-year history of the party from the May Fourth Movement, the feat of party building, to the extraordinary revolution, the great cause of the founding of the country, the new style of reform, and then to the great journey of the new era. Among them, it shines with generations of youth dedicated to the youth. The first chapter-the May 4th Movement: the cartoon depicts the scene of more than 3,000 students demonstrating in Tiananmen Square on May 4, 1919. The main force of the May 4th Movement is students and young people. Their patriotic spirit, the spirit of fighting for truth and justice, and the spirit of pursuing the dawn are worth learning from young people and students of any era. Chapter Two-Party Founding Feat: The cartoon depicts the great feat of the founding of the Communist Party of China in 1921. In July 1921, Mao Zedong, Dong Biwu and other youth representatives secretly held the "First National Congress" of the Communist Party of China in Shanghai. After the conference, it was transferred to a silk screen ship in Nanhu, Jiaxing, Zhejiang Province, which announced the birth of the Communist Party of China. The third chapter-Zhenrong Revolution: The cartoon depicts the four important historical events of the Battle of Pingxingguan, the Battle of Taierzhuang, the Hundred Regiments, and the Battle of Crossing the River during the Revolutionary War. We should always remember the national integrity of the revolutionary hero who saw death as home. The heroic spirit of fighting to the end, the indomitable belief in victory. The fourth chapter-the great cause of the founding of the people's Republic of China: the cartoon depicts two major historical events, the first plenary session of the Chinese people's Political Consultative Conference and the founding ceremony on October 1, 1949. The revolutionary ancestors went forward and succeeded in the arduous road of national independence, and finally ushered in the founding of New China, which opened up a new era in Chinese history. The fifth chapter-new style of reform: the cartoon depicts China's rapid development in the fields of economy, science and technology and talents during the period of reform and opening up. Since the Third Plenary Session of the Eleventh Central Committee, China has entered a period of comprehensive economic construction. Reform and opening up have not only brought about economic leaps in many places such as "small fishing villages", but also achieved breakthroughs in the first Olympic gold and unprecedented prosperity in technological development. The great changes of the times. The sixth chapter-Xu Guo by one's body: the cartoon depicts the youth and twilight years of scientific workers who have devoted their lives to the scientific cause of the motherland, represented by Deng Jiaxian and Yu Min, in the journey of party history. They are willing to remain anonymous during their long youth and devote themselves to the development of the nuclear industry in the motherland. They are the backbone of the Chinese nation. Chapter 7-Youth without regrets: the cartoon depicts the youthful demeanor of Chinese youth in the new era in many fields, such as poverty alleviation, rural education, sports power, border garrison and so on. The new generation of young people has been created by the times, and even more by the prosperity of the times. In the years like our ancestors, we should practice and keep walking, and write our youth on the motherland. The eighth chapter-the great journey: the cartoon depicts the party's new sustenance for the youth of the new era. Taking the 20th CPC National Congress, the successful launch of Shenzhou 16 and the prosperity and development of Guangdong, Hong Kong and Macao Bay area as the starting point, it reflects the brilliant achievements made by the party in leading the people in the great journey of the new era, and also enlightens the youth of the new era: the mission is on their shoulders, and there is a long way.