The Great Demon Holm

Yet, though those demons were individually very powerful, the gates of hell had been open for two hundred years and were still blocked by humans in Antarctica. They couldn't even cross the Drake Passage.,As he was pondering, suddenly, he heard the sound of “咚~咚~咚~” knocking on the door.,'It should be a passerby, as long as they don't make a sound, the other party will politely scram.'。