As the capital city of several dynasties, Beijing has remained many historical sites. However, as time goes on, they gradually disappear in the historical transitions, leaving only a name. Being a native man born and growing in Beijing, Lu Bo traced the historical imprints of the hidden corners, such as Dinghui temple, Yiyunguan of Summer Palace, Lan Dianchang, Baofu temple, the cherry valley with his perspectives. Seeing the cultural relics there, he tells the stories of people imprinted in history, trying to connect the grand era with small events.