Xiling Barrier encounters a large-scale zombie wave. The vampire noble {Ling Ye} accidentally breaks in and meets the human girl Su Nian. At first, humans were wary of vampires, and Silver Hunter viewed Ling Ye as a threat. But the zombie wave is approaching and the defense line is in danger, but Ling Ye chooses to step forward and kill the enemy with a silver sword in hand. Su Nian firmly believed in Ling Ye's goodwill and conveyed news to him in the chaos to resolve misunderstandings. Scar Man and the leader of the barrier went from hostility to recognition. Humans and vampires put aside their barriers and formed a temporary alliance in front of the bloody defense line. Can they hold down the barrier? Where will this cross-racial bond go?