|“||So no? Isn't she one of the best students in your class? I'd be happy to accept the recommendation.||”|
–Lu Xingguang, to Xiao Shanming.
Lu Xingguang is a man in his middle ages, portrayed with black hair and tiny bits of white hair. His light brown eyes may display a gentle side, unlike other commanders that are commonly serious or sarcastic.
Like many other detective commanders, their attire is modern clothing of a white lab-like coat and black professional pants.
- Shan Yi
- Main article: Shan Yi
- Shan Yi is one of Lu Xingguang's trusted students.
- Lai Shugao
- Main article: Lai Shugao
- In the beginning, Lu Xingguang taught at a professional law school with Lai Shugao as one of his students.
- Jing Yu
- Main article: Jing Yu
- Due to knowing Jing Yu's uncle Jing Ye, Lu Xingguang is always on alert around her. Although Jing Yu is his student, Lu Xingguang still displays a respectful side to her.
- Luo Kui
- Main article: Luo Kui
- Luo Kui is also one of Lu Xingguang's students.
- Xiao Shanming
- Main article: Xiao Shanming
- Lu Xingguang and Xiao Shanming are not exactly too close to being friends, but the incident five years ago is the only topic they can ever talk about. In addition to five years ago, Xiao Shanming had originally planned to make Xiang Wenzhou take Lu Xingguang's class after she graduates as a guru.