Some characters in Taihang Mountain are adapted from real people. For example, Zhu De, Liu Bocheng, Deng Xiaoping and others all have real prototypes, but there are also original figures like Liao Jinan. These original characters are created to highlight the characteristics of the leading group, and there is no real prototype.
If you are interested in the characters in Taihang Mountain TV series, you can consult relevant historical materials or study relevant biographies. In addition, you can learn more about the stories and characteristics of these characters by watching the TV series itself.