Cai Hesen, a native of Shuangfeng, Hunan Province, was one of the early outstanding leaders of China * * * Production Party. He actively advocated and participated in the revolutionary movement in his early years and held an important position in our party. Later, he died heroically because he was betrayed by traitors. Cai Tingkai: A native of Longyan Township, Luoding County, Guangdong Province, is a famous patriotic general. He joined the army in his early years and took an active part in the revolutionary struggle. He bravely resisted the Japanese attack in the "December 8th Incident" that shocked China and foreign countries, which gave him a heavy blow and wrote a glorious chapter in the history of China people's War of Resistance against Japanese Aggression. Cai Xiyong: Westernization School in Late Qing Dynasty. He was ordered by Zhang Zhidong to establish Hubei artillery factory, weaving layout and Maanshan coal mine bureau. He is proficient in shorthand and uses shorthand for translation. He is the founder of shorthand in China. Cai Yong, a famous historical figure, was born in 1600 (now south of Qixian County, Henan Province). He was a famous writer and calligrapher in the Eastern Han Dynasty. He is well-read, familiar with history, temperament and astronomy, and good at prose and ci. I also wrote the book Flying White, and I am good at painting. He is one of the four great painters in the Eastern Han Dynasty. Cai Lun, a eunuch from Guiyang (now Chenzhou, Hunan) in the Eastern Han Dynasty, improved papermaking. He summed up the experience of making paper with butyl fiber since the Western Han Dynasty, and created a method of making paper with bark, hemp head, cloth and fishing net. It's called Cai Houzhi. Later, he was passed down as the inventor of papermaking in China. Cai Xiang: A native of Xianyou (now Xinghua, Fujian), an outstanding calligrapher in the Northern Song Dynasty, good at calligraphy and painting, and one of the "Song Sijia". He is the author of "Tea Story" and "Litchi Spectrum". Cai E: A native of Shaoyang, Hunan Province, he was smart and eager to learn, determined to devote himself to the national cause of China, actively participated in the democratic revolutionary movement in his early years, opposed feudal autocracy, and devoted his life to the cause of China. Cai Chang: A native of Shuangfeng, Hunan Province, a famous female revolutionary in China and party member, took an active part in the movement of saving the nation through democracy in her early years. She was once the chairman of the All-China Women's Federation, a member of the Central Committee and a vice-chairman of the National People's Congress. Cai Wenji: The famous Yan, Wen Xi, was born in 1886, the daughter of Cai Yong. She was a famous poetess in the Eastern Han Dynasty. She is born beautiful and knowledgeable, and is known as a "talented woman". The story of his entry into Hu is well known, especially his work "Eighteen Beats of Hu Che". Cai, a native of Jianyang, Fujian, was a famous philosopher in the Southern Song Dynasty. He studied Confucius and Mencius and "Two Cheng" Neo-Confucianism since childhood. He is knowledgeable and open-minded, and has made great achievements in Neo-Confucianism, Yi-ology and temperament. His works Dayan, Huangshi and Batuzhen have been handed down from generation to generation. Cai Yuanpei, a native of Shaoxing, Zhejiang Province, participated in the democratic revolutionary movement in his early years, actively advocated educating people through science and education, implemented the advanced school-running policy, and advocated democratic science. Former President of Peking University, President of Academia Sinica and Minister of Justice. Cai Hesen, a native of Shuangfeng, Hunan Province, was one of the early outstanding leaders of China * * * Production Party. He actively advocated and participated in the revolutionary movement in his early years and held an important position in our party. Later, he died heroically because he was betrayed by traitors. Cai Tingkai: A native of Longyan Township, Luoding County, Guangdong Province, is a famous patriotic general. He joined the army in his early years and took an active part in the revolutionary struggle. He bravely resisted the Japanese attack in the "December 8th Incident" that shocked China and foreign countries, which gave him a heavy blow and wrote a glorious chapter in the history of China people's War of Resistance against Japanese Aggression. Cai Xiyong: Westernization School in Late Qing Dynasty. He was ordered by Zhang Zhidong to establish Hubei artillery factory, weaving layout and Maanshan coal mine bureau. He is proficient in shorthand and uses shorthand for translation. He is the founder of shorthand in China.