My Brother, the Chosen One, Is My Greatest Enemy

Qin Feng thought transmigrating as the eldest son of a powerful family would be his lucky break—especially with a twin brother blessed as the Chosen One, wielding a legendary Supreme Bone. But fate has darker plans. When a twisted system awakens, it offers him unimaginable power... at the cost of betraying his own blood. 'Extract your brother's Supreme Bone and gain invincible dual pupils!' Can Qin Feng resist the temptation of villainy, or will family bonds shatter under the weight of destiny?