Chai an [ترجمة عربية] S1-S3

In the central patrol room of Shanghai city during the Republic of China period, there was a forensic expert with exquisite professional strength, a gentlemanly detective, a second-generation wealthy deputy detective, and an innocent and lively famous journalist. The four of them upheld the principles of fairness and worked together to solve mysterious and mysterious cases, restore the truth, and gradually grew up in every pursuit of justice.