Luo Yiqinze rescues Tang Xiaoqi
Ji Chenxi took Tang Xiaoqi's cell phone and left.After Ji Chenxi left, Tang Xiaoqi tried her best to loosen herself, but the door was locked and she found herself in the teaching building.After some twists and turns, Luo Yi and Qin Ze rescued Tang Xiaoqi in the tutoring office building.
Tang Xiaoqi told them that Ji Chenxi was the murderer. They suspected that the real murderer of the elevator explosion might want to avenge Song Haomiao. Tang Xiaoqi and Luo Yi went to Song Haomiao's house to find clues.Tang Xiaoqi and Luo Yi discovered that Ji Chenxi and Song Haomiao had formed a band together before, and also found Song Haomiao's composition book. The two found the band's lead singer Wang Hao. Tang Xiaoqi learned that the song that was played in the elevator was written by Song Haomiao.
