She is the trainer for Shen La and Sun Desheng during the first months of their new job. She is cheerful, honest, kind. She has also a great sense of responsibility, a typical perfectionist.

Once, during a manhunt near the border, a team mistakenly entered an alien cave, unleashing sniper Shen La’s special energy. During that crisis, a white-haired man named Wu Rendi came to the rescue, taking Shen La and his companion Sun Desheng to a mysterious organization known as the Bureau of Paranormal Investigation and Research. There, they joined the First Section of the Bureau. The two of them successfully rescued an archeological team in the desert and completed the internal transfer test. However, Shen La’s abnormal energy led to heated debate at the Bureau and exacerbated internal conflict.
 
While addressing the paranormal comas that befell large numbers of people across Kylin City, the Bureau subdued Yang Liao, another white-haired man, who began work in Section 6 under Wu Rendi. During a battle with the evil Xiao Sanda for a hidden artifact called the Chart of Heavenly Principles, Shen La was in danger of being swallowed up by his abnormal energy and forced to awaken. During a life-and-death struggle, Wu Rendi implanted a “seed” from the white-haired man into Shen La’s body. Shen La underwent metamorphosis and is now about to embark upon a new chapter in his life.
 
(Source: Crunchyroll)
 
Note: The first episode aired with a runtime of 33 minutes

Shen La, a special investigator of the "Poll Bureau" of the mysterious incident management agency, was seriously injured in the execution of his mission. When he was about to die, he accepted the inheritance of Wu Rendi, the director of the Sixth Office - a "seed" containing mysterious power. After regaining consciousness, Wu Rendi's senior brother Guangren accepted him as his disciple. In order to find the fragments of the Tianli Diagram, Shen La, after going through the Tianshan Wolf Tomb, energy backlash, foundation conspiracy and other incidents, was finally recognized by Wu Rendi and received the ancient artifact-the Twin Swords of Crime and Punishment given by him. At the same time, the problem of the insider in the polling bureau became more complicated and confusing, and Shen La and her partner Sun Desheng went into battle again.
 
(Source: Bilibili, translated)

Lu Bai