This page contains spoilers through the end of the series Disclaimer: All the information here is based on the subtitles.
Deputy director, ten-thousand-year-old cat Yashouren.
Yashou Envoy, Snake Yashouren.
Tech guy, fired in episode 30.
Accountant, ghost, ends up answering the phone a lot.
Intern, joins SID in episode 1 at the age of 24. He says that "someone" told him to report there for duty and Zhao Yunlan assumes it's his uncle until he later learns that Guo Changcheng's uncle didn't want him to work with the SID because it was too dangerous.
Archivist, ghost, joins SID in episode 11.
Makes food, brainwashed Da Qing.
Ex-Chief of the SID and Zhao Yunlan's father.