SBS's Friday-Saturday drama 'Connection' has come to a grand finale amidst great interest. The last episode recorded nationwide ratings of 14.2%, 14.8% in the metropolitan area, and peaked at 17.1%, setting a new record for its highest viewership. At the heart of this achievement was actor Ji Sung.

Ji Sung took on the role of Jang JaeKyung, an ace detective in the drug team who is forcibly addicted to drugs, delivering a captivating performance in every episode. Notably, he lost 15 kg to realistically portray the character's severe hallucinations and withdrawal symptoms, showing a high level o

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