The tide source descends, demonic beasts run wild, and everyone takes pride in awakening talents! Senior high school student Gu Chuan only awakens a D-rank support talent, and is regarded as good-for-nothing. Who would have thought, he actually spends 750 yuan to buy a weird demonic blade that continuously devours its masters! Past blade masters either go mad or die, but Gu Chuan relies on the mysterious talent "Mind Calm", not only subduing the demonic blade, but also gaining the killing experience of past powerhouses! From the campus ring to counterattacking, to slaying a mutated demonic beast with a single blade, Gu Chuan shocks the whole school all the way! However, when the true name of the demonic blade, "Stop Weapons", surfaces, a sealed-away century-old taboo secret is also unveiled. Is the teenager driving the demonic blade, or is the demonic blade devouring the teenager?