A bizarre fire in childhood turned Li Zhenxin's sister and brother into orphans. Many years later, Li Zhenxin became a psychologist. Her treatment went straight to the bottom of her heart but left some room. As she said, she was not a savior and had no right to judge. She was just a bystander who could provide help. The truth is objective, but the truth in people's hearts is determined by themselves, and the choice between good and evil is always in their own hands. While treating patients, Li Zhenxin was involved in various incidents, and these seemingly unrelated people and things were related to the fire that year. As time passed, the truth of the year gradually emerged. Li Zhenxin, who had been investigating, vowed to bring the murderer of his parents to justice.
