In 2005, Xingzhou City No. 1 Middle School. Sang Xia, who was in high school, was beaten by a crazy teacher who even wanted to cut her hair. Sang Xia couldn't bear to resist. At this time, Sang Xia wanted to turn the tide and save Class 11. She secretly took the key of Class 11 and opened the classroom of Class 11. Unexpectedly, Li Ran and Cheng Yushan were in the classroom when she opened the door. They said that Class 11 has stopped, but they cannot stop. They can continue to study by themselves according to the methods taught by the teachers. As a result, Sangxia established the underground squad 11.
Sang Xia had been asking which hospital Mr. Lei had been transferred to, but she didn't get an answer because it was confidential. Sang Xia wanted to contact Lei Ming, but finally hung up. Sang Xia had no choice but to ask among her classmates, but no one knew about Teacher Lei. Sang Xia told everyone that Teacher Lei saved and helped her when she was a freshman in high school. At that time, Sangxia was holding a knife and wanted to commit suicide. It was Teacher Lei who saved her and calmed her down. Later, the teacher was fired, and Sang Xia was also given a serious demerit. He also called her to his home to make up lessons for free. He supported Sang Xia in reading and writing, and also supported Sang Xia in studying psychology. Everyone was moved, and Li Ran also spoke. He seemed to know where Teacher Lei was. That day he followed Lei Ming and witnessed a scene in the hospital.
Teacher Lei did not survive. He died in the hospital. At the memorial service, Lei Ming was distracted and looked at the cuckoo outside in a trance. Teacher Lei’s students came to see Teacher Lei one last time. They come from all walks of life and have become talents in all walks of life under Teacher Lei’s teachings. Lei Ming had mixed feelings in his heart. He once complained that Teacher Lei praised him too highly. Why didn't he want to look at the little boy standing in a dark corner like himself? Sang Xia sat next to him and told Lei Ming that he had taken Class 11 to visit Teacher Lei. Teacher Lei murmured to himself, always worrying that Lei Ming could not become a good teacher. Yu Yang, Bian Xiaoxiao, Jiang Qinglang, Li Ran and Cheng Yushan all told Teacher Lei that Lei Ming truly cared for them and encouraged them.
Zheng Qian's mother told Lei Ming that he also went today, but she just saw him off outside the farewell hall. After the accident that year, Lei Ming ran away soon, but Teacher Lei came to see her, and Zheng's mother slapped him, but from then on, Teacher Lei came to see her every month to help her with her life, and started this series of events. Teacher Lei also helped a lot with the stall tour.
At Zhixiang's press conference, Lei Ming did not change into formal clothes and temporarily changed his speech. At this time, Sangxia received the positioning message from Lei Ming, so he set off with the five people from Class 11. According to his status, he looked for it, only to find that it was the small tree. Lei Ming had not lost it at all, but had come alive. Lei Ming completely overturned Zhi Xiang's big data. They had never believed the students in Class 11. Lei Ming revealed Zhi Xiang's fraud and proposed to terminate the contract in public.