Let's Start by Spreading the Zanpakutō to the Whole World!

"Are you crazy, or am I crazy? A knife sells for 300,000???" The girl stretched out her white arm and pointed at a knife in front of her! "This beautiful lady, I can solemnly tell you that this knife is already very cheap!" The girl holding Feimei tightly in her hand looked around: Where has my sword spirit gone? Li Yu traveled to a parallel world, obtained the Zanpakutō system, and opened a knife shop! Promote all kinds of Zanpakutō to the world! With the appearance of the Zanpakutō, the whole world began to change! Void beasts with wide open mouths are walking rampantly in the city! Pave the way for Rukongai, establish the Gotei 13, establish the Central Spiritual Arts Academy, and form the Hueco Mundo Expedition Team! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.