Solving the Case is Slightly Bitter, My Sister is Super Sweet.

Summary

Lin Xuan prevents an underwater escape attempt by academicians using a sophisticated diversion tactic. During a cargo ship confrontation, the team created a distraction to extract key personnel via a miniature submarine. Lin Xuan swiftly neutralizes the escape plan by killing divers, destroying the submersible, and capturing an elderly academician. His superhuman abilities allow him to effortlessly navigate underwater and eliminate multiple combat-level soldiers, showcasing extraordinary strength and skill that leaves military personnel shocked and intimidated.

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