MTL-Unlimited Upgrade

Synopsis

" Didi! A Supreme-level exercise technique has been discovered, available for exchange for 10 billion cultivation experience points. Would you like to proceed with the exchange? " " Didi! The host has eliminated 500 Supremes across X realms, earning 5 trillion practice experience points. The current total for practice experience is 78 trillion. " " To enhance the basic swordsmanship to the 9999th floor, a training experience value of 200 billion is necessary. Should it be upgraded? " The Unlimited Upgrade system allows you to navigate the chaotic fantasy world with ease! The introduction may seem lacking, but the overall tone of this book is lighthearted!