Hei Yueguang Nü Zhu Zong Xiang Biaoji Wo

A manipulative and calculating Alpha (Disguised as an Omega) × A cold-on-the-outside fearful Omega (Disguised as an Alpha)! When designer Gu Yu transmigrates into an ABO romance, she becomes the villain who will be killed by the protagonist, Su Yue. In order to survive, she decides to flatter the 'fragile Omega', creating stunning looks and helping her dominate showbiz. But Su Yue is not an Omega… she is an Alpha in disguise! And now, with intoxicating wine pheromones, she demands: 'Ready to be marked and be mine?'" (Source: Bilibili, translated)