Please Call Me Demon Fairy

"The cold wind blows in the valley of despair, and the young man returns home with the sound of flying bullets." "Wanli Beiqiu is a frequent guest. I will withdraw after blocking you." For whom are the cannons at the exit of the secret realm firing? Who causes the despair behind Hua Lai? Treasure pavilions were frequently stolen, and ancient tombs were stolen one after another... Is it the annihilation of humanity or the loss of morality? The collision between the modern magic pill and the world of immortality begins here——