This bodyguard is too invincible Novel

Lin Shuang, a humble bar attendant, finds himself entangled with a billionaire heiress after a chance confrontation. As her relentless investigation intensifies, he must navigate the dangerous attention of wealthy competitors circling from all sides. With his concealed role as commander of the Netherworld Army hanging in the balance, Lin Shuang struggles to maintain his ordinary facade before his formidable power is unveiled.