"Forbidden City 100" takes the Forbidden City as the theme, and introduces the architecture, culture and history of the Forbidden City in detail through the 100 episode, so that the audience can deeply understand all aspects of the Forbidden City. At the same time, the film also shows the changes and challenges of the Forbidden City in the process of modernization, and shows the modern significance and value of the Forbidden City.

Liang Sicheng and Lin focuses on Liang Sicheng and Lin, an architect couple, and shows their contributions to the architectural history and culture of China by telling their life, work and love stories. At the same time, the film also presents the social changes and historical vicissitudes of modern China.

Daming Palace, on the other hand, takes Daming Palace as the background, and explores the historical roots and reasons of the rise and fall of the Tang Dynasty by showing the rise and fall of Daming Palace. The film uses advanced digital imaging technology to restore the original appearance of Daming Palace and let the audience understand the important events and people in this historical period more intuitively.