The app interface. [File photo]

At the press conference, some classical moments of music and dance were reinterpreted by the Taipei Hantang Yuefu performing group. Nanyin music, one of the intangible cultural heritages, was heard on stage. Actors wore elegant ancient costumes.

Ye Jintian, a Hong Kong film art director, served as art consultant for the app. He described this app as a dream.

“I hope that the audience can feel the dreaming China, so that people can actually see the flowing form. I've always been looking for this kind of state. The app software is a work with a root, because the Palace Museum's collection is real.” Ye said.