"Legend of Ye Cheng in the War of the Republic of China" tells the story of Ye Cheng accidentally traveling back to the war years of the Republic of China and fighting side by side with Lin Feng, Tang Qiuyan and others. They endured countless hardships and obstacles during the war and always stood firm in their faith. After the war, Ye Cheng returned to modern times, only to find that everything had changed. In order to remember that period of history, he wrote his personal experience into the novel "Legend of Yecheng during the War of the Republic of China". After the novel was published, it caused a huge response, allowing more people to understand that period of the past. Ye Cheng also found the value and meaning of modern life in the process.