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

Summary

Lin Xuan investigates a potential viral threat after discovering suspicious connections between Wang Liangneed, Kimchi Country, and foreign intelligence operatives. National security documents reveal frequent communications between Kimchi and Sam Country's intelligence personnel. Wang Liangneed's background in virology and participation in secretive research experiments raises alarm. Lin Xuan suspects a "Completion Plan" might involve developing a dangerous virus that could threaten millions of lives. He orders immediate capture of all spies from Kimchi and Sam Countries to prevent potential catastrophic consequences.

Full content