In order to increase the feelings of several team members, director Danny Boyle arranged for Michelle Yeoh, Hiroyuki Sanada and others to "live together" in the same dormitory for two weeks before shooting, so that everyone had a better understanding of the performance.
· "Solar Crisis" is Michelle Yeoh's collaboration with Japanese actor Hiroyuki Sanada again after "Royal Warrior" in 1986. Michelle Yeoh said frankly like meeting old friends: "Everyone's change is that we are getting older. But I feel really happy, and the tacit understanding is also very good."
· In an interview, Danny Boyle praised Michelle Yeoh for her outstanding acting skills and stardom, and she has long been targeted as the heroine. And considering the further rise of China's status in the world 50 years later, Michelle Yeoh's dramas account for a larger proportion of the film. Danny also revealed that Hiroyuki Sanada was hired to play the captain of the spaceship. It was all because Wang Kar-wei had threaded the needle, and when Wang's production company assisted in the casting, he praised Sanada's performance in "Twilight Seibei". Danny also praised Wong Kar-wai as an excellent filmmaker. Although he has never met, he likes his movies very much.
·It is reported that the film screenwriter Alex Garland was inspired by an article in an American science magazine that mentioned when the sun will die and what will happen when the sun does.
