Martial Arts Supreme Upgrade System

With the invincible upgrade system, Chu Han traveled to the world of Yitian Slaying the Dragon and became the world's number one miracle doctor. The Nine-Yang Divine Art, the Nine-Yin Manual, the Great Shift of the Universe, the Dragon-Slaying Sword, the Heavenly Sword, the Holy Fire Order... I want them all! With the system in hand, I own the world! Wearing bright clothes and angry horses, wielding swords to the end of the world! The Legend of Heaven and Dragon Slaying is just the beginning... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.