An earthquake hit Fengqi. Lawyer Robin went to the disaster area to look for his sister Luo Yuan. He first came into contact with the civilian public welfare rescue team headed by Captain Qingshan, and met Zhan Yan again, who had been enemies for a long time. Robin was deeply moved by the people in the disaster area who helped each other and the rescue team members who risked their lives to save people. He also admired Zhan Yan's superb medical skills and selfless spirit. Robin, Xiong Fei, Zhou Mingming, and Ding Dingding, who met because of the earthquake, also joined the light chasing public welfare rescue team. Under the "devil training" of Captain Qingshan, they became rescue team members and participated in various rescue operations again and again, including earthquakes, fires, caves, snow-capped mountains... Going against the road of life, pursuing the light of life, experiencing the baptism of disasters and finally growing into rescue elites.