After Sign-In, I Became Crime's Worst Enemy

"Ding! Congratulations, Host, you have completed a sign-in task and received the reward: Combat LV1." "As this is the Host's first completed sign-in task, you have received a beginner's gift pack: Upgrade any one skill to its maximum level." "Congratulations! Your Combat skill has been upgraded to the maximum level, LV6." On the first day Mei Jingwen reports to the Criminal Investigation Division, his golden finger, which had been out of commission, finally activates. A veteran colleague asks Ao Chuan, "How's the new young cop on your team?" Ao Chuan thinks for a moment, then laughs. "The kid's pretty cute." Later, after watching Mei Jingwen effortlessly take down more than twenty burly men with his bare hands, the veteran colleague's jaw nearly drops. "Cute?" Ao Chuan nods with a smile. "Cute!" A tough but adorable young detective, Mei Jingwen, bottom / an upright but lecherous criminal investigation team captain and mentor, Ao Chuan, top Set in a fictional modern world where same-sex marriage is legal. They solve cases and fall in love, with a lighthearted tone overall. Theme: Obeying the law is everyone's responsibility!