Background: Source of inspiration: "Whenever there is heavy fog, monsters will appear."/I came up with this idea on a foggy morning.
The mist is moist and refreshing, and only the high-temperature swords with blazing flames can disperse it into the air. Many years ago, an existence named "Rai" set up a barrier to separate the world of monsters and humans. Later generations called it the "outer world" and the "inner world", and the two did not interfere with each other. As time passes, the barrier becomes looser. The heavy fog that acts as a [door] often appears randomly, and monsters from the other world will take the opportunity to appear and harm humans. As a result, a group of people specialized in killing or exorcising such monsters appeared, and they called themselves "candle extinguishers".
Summary: The protagonist Qinghua Ci was an ordinary junior high school student, until one morning when heavy fog began to rise, he witnessed an extraordinary battle as he passed by... Since then, he was taken into another world.
Purpose: To record a wonderful adventure.