How was the first episode of Galaxy Altman S filmed?

The first episode of Galaxy Altman S was shot as follows:

"The goal is to gain technology and knowledge from countless experiences so far, so that it can be reflected in the Altman series. I used to shoot THEMOVIE, and the whole film was shot in a green screen background, which was completely different from the general shooting method. In that case, what I want to challenge is to emphasize the great sense through open photography, expand the world view through the digital synthesis of the background, and make the action scene look rhythmic with clips with a sense of speed. Because I want to challenge the picture production that Altman series has not had so far, I started with the negotiation with the producer. Based on past experience, I am convinced that we can achieve these goals without spending extra budget. "

"When shooting location, prepare for blasting while shooting TV series in situ. When you are ready, you will temporarily interrupt the shooting of TV series. Because we have done various things, such as using digital synthesis as the background to shorten the shooting time, the result is that the schedule of the pilot version can be shortened. My achievements have been recognized, and while building a trust relationship, I have gradually accepted my challenge to new things. I used several years of producer experience in the "Extraordinary Team" series. "