Immersive theater, interactive exhibition, customized souvenirs... The "painting tour thousands of miles of rivers and mountains - immersive art exhibition of the Forbidden City" on display in Lijia wisdom Park, Liangjiang New Area, Chongqing re presents the painting of the Northern Song Dynasty "thousands of miles of rivers and mountains" with digital technology, so that people can understand the excellent traditional culture in a more vivid way. Touching the bead curtain, the sound of Guqin is heard, and a light and shadow corridor that is difficult to distinguish between virtual and real is seen. Tourists seem to step into a kaleidoscope and face the beautiful picture scroll of thousands of miles of rivers and mountains. This is the "painting tour thousands of miles of rivers and mountains - Palace Museum immersion Art Exhibition" being displayed in Lijia wisdom Park, Liangjiang New Area, Chongqing. The exhibition re presents the silk color painting thousands of miles of rivers and mountains created by Wang Ximeng of the Northern Song Dynasty with digital technology. The exhibition, jointly launched by the Palace Museum, Phoenix Satellite TV and Chongqing Liangjiang New Area, is part of the "IP R & D plan for painting Tour Series national treasure digital art". Blending of green landscape and digital technology The corridor waist is unadorned, attracting tourists to keep moving forward. After turning a few corners, they suddenly see the light and enter the blue light and shadow world. Here, it tells the painting experience of young Wang Ximeng. From the beginning of writing to the completion of painting, what is the landscape in Wang Ximeng's mind? The designer fully excavated and refined the contents of the painting and culture courses studied by Wang Ximeng. "We extract the elements of mountain and water and feel the vastness of thousands of miles of rivers and mountains." Looking in the direction of Zhang Ying, the person in charge of the exhibition hall, the hazy landscape image seems to be surging. The deduction of digital art restores the light and shadow "Xuanhe painting academy" here. "Before coming, I thought it was just the picture 'moving'. Unexpectedly, it was such an exhibition full of cultural charm." Mr. Yi, a citizen, sighed. With a projected area of more than 1000 square meters, the cultural corridor, the painting scene and the Danqing theater have created an oriental artistic conception aesthetic sensory feast. In a long scroll, green landscape and digital technology blend, full of exploration and novelty. One scene, one experience, cultural expression can be seen everywhere in the exhibition. At the "deep strings", the rhythm of the Guqin flows to your ears as you walk slowly. "Using infrared technology, tourists can play guqin music when they move a string at each step." In Zhang Ying's view, such a design not only hopes that tourists can see art exhibits, but also hopes to convey the magnificent color of art in an all-round way. With the same effect, there is also Danqing theater. The "panoramic experience immersive theater" is surrounded by stars, and many tourists sit on the ground. "It's great. There's an experience of traveling through the painting." Audience Jiang Ying saw this exhibition for the first time and kept taking photos with her mobile phone. On the screen, the light and shadow particles move slowly to re show the detailed process of painting. The designer endows the exhibits with more innovative connotation. A long scroll 26 meters long and 5 meters high is the picture of thousands of miles of rivers and mountains changing day and night. The boat moves with the river, the sun comes out, and the mountains and rivers are covered with Xiaguang, which is "sunrise - Butterfly Dance"; After a while, there was a light rain in the air. There was a black color in the painting room, and a "morning rain - ink dragon flying" was displayed in front of the audience. From sunny day to quiet night, from flowers and rain to fireflies and stars, the silk ink pen in the past turned into colorful streamer, from the eyes to the heart. Interactive experience adds interest to the exhibition Tourists stop in front of the long scroll, and the starting point of Liuying has been quietly gathered at their feet. Every time they move, fireflies follow the footsteps of tourists and gather into flowers of light and shadow. "Look! The petals will follow me." The children on one side were excited. Next to the long scroll, whenever someone approaches, petals will appear and move forward with tourists. The shadow of a person passes by, the water follows and surges, patting groups of small fish, and the fish will spread everywhere. The use of digital projection and virtual image will display the handed down famous paintings in front of the audience, and the interactive experience will immerse tourists and add interest to the exhibition. Behind the ingenious thinking is the constant study of the designer. "The exhibition hall mainly uses real-time rendering technology. For example, when the audience walks in front of the long scroll, there will be petals to follow; according to different time, the long scroll will have picture switching day and night." Cheng Xiaolong, director of Phoenix digital technology project, said, "offline rendering technology is widely used in the traditional display industry. This technology takes a long time to render one frame at a time, and real-time rendering technology needs to consider real-time in application." Compared with offline rendering, real-time rendering can enable the audience and works to interact in real time, resulting in ever-changing visual effects and experiences. However, it is not easy to achieve such a technical effect. During the production process, the technical team encountered difficulties. There are a large area of real-time rendering applications in the exhibition hall. In order to achieve good on-site effects, the computer has to render more than 30 frames per second. "Under the accumulation of high-precision art materials, a large amount of content will make the calculation very slow." Cheng Xiaolong said that the way to overcome this problem is to keep trying, "optimize the material, choose the content, and upgrade the rendering mode until the content and efficiency reach an acceptable balance." Scanning the QR code, you can fly a kite in the changing long picture. "The mobile phone is the kite line, which can put the kite anywhere you want to fly." Such an interactive experience attracts many parents and children. Behind this is the application of real-time rendering technology. Moreover, the team has also made a lot of efforts in real-time interactive rendering technology. "Many technologies in the venue use real-time audio and fluid simulation." Cheng Xiaolong said that based on these technologies, the team can give more connotation to landscape. "We see that when people touch the wall, there will be an upward flow similar to ink and wash. This technology is used." Let tourists take culture home Interaction is the design idea throughout the exhibition. If you want to complete your own "thousands of miles of rivers and mountains", just touch the screen. The audience can drag and arbitrarily combine the landscape pavilions in the original work, engrave an exclusive seal and stamp the painting. A "customized version" of the picture of thousands of miles of rivers and mountains is completed. Finally, the work can be "taken away" by scanning the code. "Through the painting creation process full of a sense of science and technology, the audience can feel the artistic style of the picture of thousands of miles of rivers and mountains." Zhang Ying told reporters. How to enhance the audience's immersive experience? Not only did they have the impression of "the middle reaches of the painting", but many children also lingered in the cultural and creative exhibition area. Scanning the QR code, you can see various lanterns, fans and other products full of song rhyme. If you want to take it away, you need parents and children to make it together. Qiqi and her mother were busy. Before long, a little rabbit lantern was formed in Qiqi's hands. "There is new knowledge and interest. We hope to come to such exhibitions more often." Qiqi's mother said. Through an exhibition, more young people have got to know the picture of thousands of miles of rivers and mountains again. "For children, this way can attract them to enter the art world and understand Chinese culture in a more vivid way." Zhang Ying introduced that the exhibition will last for one year. Next, the team will make an exhibition of the picture of the river during the Qingming Festival. (outlook new era)