The seven sons of Quanzhen in history are the seven direct disciples of Wang Zhongyang, the founder of Quanzhen Taoism. That is, Ma Yu (Danyangzi), Qiu Chuji (Changchun Zi), Tan Chuduan (Changzhenzi), Wang Chuyi (Yuyangzi), Hao Datong (Taikoo Zi), Liu Chuxuan (Changshengzi) and Ma Yu's wife Sun Buer (Jingli).
After Wang Zhongyang's death, the seven sons of Quanzhen religion spread Quanzhen religion widely in the north and established various tribes.
The whole truth and seven sons in the story are basically similar to the real history, but the author's martial arts deduction is added.
The seven eccentrics in the south of the Yangtze River belong to the characters in Legend of the Condor Heroes, and are composed of Ke Zhene, Zhu Cong, Han Baoju, Xiren Nan, Zhang Asheng, Quan Jinfa and Han Xiaoying.
The seven eccentrics in the south of the Yangtze River have been friends with Jin Lan since childhood, and they have deep feelings. Even after Zhang Asheng's death, the other six people still claimed to be the seven monsters in the south of the Yangtze River, not the six monsters in the south of the Yangtze River. The seven eccentrics in the south of the Yangtze River attach great importance to feelings and righteousness, and will certainly help the unjust things in the Jianghu. Because of Qiu Chuji's words, Qian Shan Wanshui wanted to find Guo Jing, teach him martial arts and make him a hero. For this reason, he lived in the desert for 18 years and never went back to Jiangnan. I hope I can help you.