What are the unknown production problems behind Wandering Earth 2?

As the first sci-fi masterpiece in China, the production of Wandering Earth 2 is more difficult than ever. In order to achieve the desired image quality, the production team of Wandering Earth 2 can only use the world's top equipment and technology, and minimize the means of camera production.

Globally, "Wandering Earth 2" is the first film with 8K HD production technology, which was shot with digital cameras such as Alexa65. Compared with the traditional production technology, 8K shooting can obtain smoother and sharper sound and picture effects, thus greatly enhancing the richness of the picture and the visual effect of the film.

At the same time, in order to complete the complex and wonderful animation effect in Wandering Earth 2, the production team inevitably encountered many problems. The first dilemma they face is how to effectively combine computer animation with real scenes and bring smooth and seamless continuous experience to end users. In addition, in the insertion of special effects, we need to carefully consider how to control the depth of the background, give animation elements a stronger visibility or a more natural feeling, and at the same time make the scene as realistic as possible. In order to achieve this, the production team has been working hard to explore the latest resources to achieve the final effect.