In the last years of the Great Yan period, the border was at war with the sky, and the court was deeply corrupt. Xiao Yan, the nominal adopted son of Zhenbei Hou Mansion, is actually a scapegoat who was secretly cultivated. For seventeen years, he was beaten, took the blame, blocked knives for his legitimate son, and was even stripped naked and hung on the city wall, becoming the laughing stock of the entire border town. That night, the sky fell - a curtain of light stretched across the sky, projecting every inch of Xiao Yan's breath to the eyes of everyone in the world. The emperor is watching, the powerful ministers are watching, the enemy countries are watching, and the people are watching. He just wanted to escape, but found that the closer he got to the truth, the more society wanted to erase him from the world. But Xiao Yan happened to have a quirk: he would do what he promised even if he died. What's more, he has also mastered a weird "template fusion" power - piecing different fate fragments into himself. Every time he approaches death, the pain will not disappear, but it will allow him to grow fangs in the abyss. When everyone's eyes became his cage, he chose to turn the cage into a stage. Tonight, he wants this dynasty to understand that the prey of the live broadcast can also be the person who raises the butcher's knife.