Crazy! This Is Called Catching Monsters! Isn't This a Flash Sale?

There are monsters in this world, so naturally there will be monster hunters. Chenyang obtained the system, and the demon king at the beginning and the demons below the demon king were instantly killed. Therefore, every demon he encounters will be killed with one hit. One day a host was broadcasting live and accidentally filmed Chen Yang catching a demon. Everyone in the world was surprised. This is monster hunting! Isn't this a flash sale? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.