First-level charge Cantonese version

CK Law Firm in the city is a renowned legal firm, and one of the partners, Lei Youhui (played by Fang Zhongxin), has a reputation as the 'unstoppable general' in the legal field. However, ten years ago, he led a group of merchants to a loss in the Chengfu Mall collapse case. The daughter of the city’s richest man, Guo Shirong (played by Liao Qizhi), Guo Jiayi, mysteriously dies in the studio. The grandson of merchant Zhu Ma (played by Bao Qijing), Li Yifeng, who was present at the scene, is arrested as a suspect and charged with first-degree murder! Zhu Ma, helpless in the face of her grandson's murder charge, can only seek legal aid. Partner Zhang Meiyi from Lei Youhui's firm takes on Zhu Ma's legal aid case, assigning the firm's newcomer He Xueming (played by Chen Jiale) to handle it. To atone for the guilt of losing the case ten years ago, Lei Youhui is also determined to assist He Xueming in clearing Li Yifeng's name. During the investigation, Lei Youhui uncovers hidden truths about the case, but encounters witness retraction, evidence destruction, and harm to colleagues… In order to bring the true culprit to justice, Lei Youhui can only make a desperate counterattack in the final trial!