Kapitel 421: An Extinction-Grade Beast tide!

Guangdong Base City.

Battleaxe Martial arts school.

"The Myriad Transformation Secret Manual and Soul Armor are too complicated…"

Chu Zhou exited the state of comprehending the Myriad Transformation Secret Manual and the Soul Armor. He rubbed his temples with his fingers to ease his fatigue.

He knew that the Myriad Transformation Secret Manual and Soul Armor were much larger than all the cultivation techniques on Earth…

However, the difficulty of comprehending it still exceeded his imagination.

Be it the Myriad Transformation Secret Manual or the Soul Armor, there were more than 900 books after their contents were converted into books. There were at least 50 to 60 million words.

Moreover, these words contained profound meanings.

Just understanding these words would kill countless brain cells, and it would also consume a lot of time and energy.