I Became the Sacrificial Princess

Read manhua I Became the Sacrificial Princess:

Princess Brianna was unwittingly switched at birth, losing her identity as a princess and turning into a homeless orphan. Her Imperial Father unexpectedly went for her one day, restoring her to her proper place as the country’s princess. But what was in store for her was not an ostentatious life or a reunion with relatives; rather, she was going to be sacrificed to the god. Reborn into the form of Princess Brianna, our protagonist only wishes to avert her demise, but she understands that offering herself as a sacrifice is the most effective way to accomplish this. As the covert plot and all of its causes and consequences gradually come to light in front of her, the only way she can survive is by offering herself as the sacrifice.