Dou Po: I, Nalan Yanran’s Twin Brother

Transmigrated into the Dou Qi Continent, Nalan Ran finds himself reborn as the twin brother of Nalan Yanran. On the very day his sister annuls her engagement, his golden finger finally activates: the Doting Sister Check-In System. Standing up for his sister rewards him with Xuan-tier techniques, making her happy grants premium pills, and cultivating alongside her unlocks ancient bloodlines. He initially believes that by simply doting on his sister, he can coast through life with effortless victories. However, when the three-year agreement arrives and Xiao Yan ascends to the Yunlan Sect, everything changes. Looking at him with a complicated gaze, Xiao Yan declares, "Nalan Ran, out of the entire Nalan family, you are the only one I acknowledge." Smiling calmly, Nalan Ran steps in front of his sister and replies, "I appreciate that. But she is my sister. If you want to touch her, you must get through me first." On that day, the continent learns a profound truth: the strongest member of the Nalan family was never Yanran, but the brother behind her who became invincible through his devotion.