No matter how dangerous the road is, there will always be someone walking hand in hand with her. She is an insurance claims investigator, a messenger of justice, and a light in the dark night. She took risks with her own life, peeled off the cocoon, exposed the truth, exposed the conspiracy to the sun, allowed justice to be done, and let the sin be punished. The deplorable selfish desires, the twisted and complicated human nature, the well-designed scam... She cleared away the clouds and waited for dawn to come. Despite all the difficulties and dangers, she moved forward bravely; despite the wind and rain, he silently protected her.