Psychological Mysterious Case.

Summary

Su Yun and Song Ao Yue investigate a potential serial killer, Huo Er Si, using behavioral prediction. They track him to a park where he attempts to attack a milk delivery girl, Duo Li. Song Ao Yue successfully tackles and restrains Huo Er Si before he can harm her. However, Su Yun believes Huo Er Si is not the true culprit and suggests Wang Ze Yang, a Chinatown restaurant owner, is the remaining suspect. The investigation continues with tension between Su Yun and Song Ao Yue, hinting at a complex personal relationship.

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