The endless starry sky, the bright galaxy, the coexistence of loneliness and vitality, and the contrast between civilization and barbarism. The battle of machine and military, the kingdom of intelligence, the power game, the war of civilization, the secret of the heart of the galaxy. The year-old Ning He entered that door for the first time, and has been different since then... If you think "Deep Space Walker" is not bad, please don't forget to recommend it to your friends in QQ groups and Weibo!