The online live broadcast of the "Red Pursuit" series selected 12 spots in Yudu, Jiangxi Province, Guanyang and Xing'an, Guangxi Province, Loushanguan, Zunyi and Xishui, Guizhou Province, Shimian, Luding, Baoxing and Hongyuan, Sichuan Province, Liupanshan, Ningxia, and Jiangtaibao, Guyuan as the live broadcast spots, taking the perspective of three young people's personal experience, combined with major historical events during the Long March, Comprehensive use of various network communication elements to reproduce the arduous journey of the Red Army more than 80 years ago.