Kendo Furnace

[Kill decisively, not the Holy Mother, start with the cute baby, highly recommended] One furnace can refine thousands of avenues, one sword can cut off the stars in the sky, and one person can fight until the universe is overturned. Heroes have risen together, thousands of races have stood up, geniuses of all kinds are countless, many masters are competing endlessly for hegemony, and the world is in turmoil. Ask this world, who will rule it? I ask, who determines this will? I ask who will calm down this fighting spirit? At the end of the road, who is in charge of the ups and downs? ! A young man traveled from Kyushu and became famous all over the world. Everything started from here...