Demonic Wasteland: My Holy Sword Can Sing

The broken sun hangs high, demons occupy the south, and the empire is reduced to a wasteland. A wandering knight with a baby that could die at any moment, and a ewe. The Holy Sword [Resentment] has the independent will to sense demons and the power to destroy demons. It can not only cut off the core of demons, but also emit a sacred sound that tears apart the demon's body. But this is undoubtedly a double-edged sword for a knight who needs to be low-key and stealthy. As soon as it gets close to the devil, it will shout a violent war song in excitement, which can be called a "stealth destroyer". As soon as the violet ointment to rescue the feverish baby was obtained, the black doctor's betrayal carrier pigeon flew to the devil's palace. The dog demon barked, the demon knight blocked the way forward, and many demon giants secretly encircled and suppressed them. Who was the young squire who thrust his sword into the demon's core eight years ago? Why did the usurper who occupied the imperial palace rush to snatch this baby? When this strange team crashes into the flesh-and-blood metropolis "Bronze City" where mixed races and black marketeers intersect, how will this silent expedition in the name of hope come to an end?