Solving a Case: I Can Collect Memory Fragments.

Summary

Summary of the text: Lin Mu investigates a complex exam cheating scheme involving metal strips used for covert communication during college entrance exams. He discovers a mysterious code "DGM" and creates a distraction in Liu Xiao Yang's room to escape. Chen Dong Quan is simultaneously investigating similar cheating cases, focusing on students like Gong Huan Huan who secured university placements through dishonest means. Lin Mu is determined to expose these cheaters and restore justice for honest students who have been unfairly displaced by such unethical practices.

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