Amid the embers of the apocalypse, the young Lin En arrives in Luocheng with a life-saving opportunity, helping his brother Qin Mengbai and the Old Madam resolve an internal crisis within Tianyi Hall. As Qin Shuangcheng and the Evil God stir up trouble, Mad Dog raises the banner of Chunfu, while Xiangma Hall and the Yingge war dance make their appearances in succession. Fighting side by side, the young men come to understand the power of Yin and Yang and defend Luocheng. Once the turmoil subsides, Lin En takes on the 'Granary Plan' and heads to Heifu with his companions, embarking on a new journey of responsibility and growth. The protection and legacy passed down by Chunfu's elders also help transform him from a reckless young man into someone ready to shoulder the responsibility of protecting the human world.