It's a great drama, with a great cast. From the very first episodes, she draws attention to the screen and makes you empathize with the characters. Lee Min Ho played Dr. Gong Ryong amazingly, his acting talent was revealed from a previously unknown side, he is a great actor! This is a completely new direction in Korean cinema. An interesting, exciting plot with a deep meaning captures more and more attention with each episode. Thanks to everyone who worked on creating this amazing drama. I'm looking forward to the release of each episode to meet the characters again and immerse myself in space adventures!