Today, China's 3D scanners have matured in the industrial field. They are still uneasy about the status quo and still have breakthroughs. They once again shifted their focus to the film and achieved good results. They played an important role in Hollywood films.

Prior to this, foreign films incorporated 3D scanning technology, such as 'Avatar', 'Spider-Man' and 'Star Wars' have been used in the film, in the country, this technology has also been put into the film, a few days ago, by Fan Bingbing, Wu Yifan Chen Xuedong, Yang Mi, Guo Caijie, Li Zhiting and other 11 stars starred in the movie 'Grandtrack' to expose the role image, its rich sci-fi atmosphere and super-future sense caused fans to discuss. It is reported that in order to complete this special effect, the author uses Hollywood's advanced 3D scanning technology.

The 3D scanning system used in 'Grand Track' can scan a real person to form a 1:1 3D digital character, which is almost the same as a real person, regardless of body type, skin type and even expression. The precision can be accurate to the pores. The scanning system used in 'Grand Track' is also based on the international requirements of the film, and has been researched and optimized to make it more suitable for Asian people's body contours, thus completing nearly 40 characters in the film. The high-precision scanning of the whole body has thus become the first in the history of Chinese-language films in this field.