At that moment, Su Yi had no idea how great a stir he had caused in the outside world. He was still carefully modifying his heart.
This was his seventh day in seclusion. Apart from resting twice to recover his mental power, he had spent the entire time cultivating.
On the fifth day, he had opened the partitions between his heart's atria and ventricles, completing the integrated tempering of his heart.
Now only the final step remained: connecting the bridge of the heart and formally transforming it into an engine that supplied power.
Another day passed, and Su Yi opened his eyes. His heart was fully tempered.
He had consumed three Hundred-Tempering Fruits and roughly 100 grams of Cultivation Energy Stone, successfully reaching the fourth grade high stage in just eight days.
The final Hundred-Tempering Fruit had not even been completely consumed yet, and was continuing to temper his other four viscera.
Name: Su Yi Realm: Fourth Grade martial artist Vitality: 1856 cal/2249 cal Mental power: 232 Hz/669 Hz Bone Tempering: 177 bones (100%), 29 bones (30%) Knowledge: Tempering Method—Internal Organs Chapter{Optimization +3}; High Grade Combat Method—Azure Sky Sword Art—major achievement{Optimization +2}; High Grade Footwork—Skywalking Step—major achievement{Optimization +2}; High Grade Combat Method—Body Forging Art—minor achievement{Optimization +1}; High Grade Combat Method—Maha Fist—minor achievement{Optimization +1} Mid Grade Combat Method—Falling Blossoms Sword—major achievement{Optimization +2}; Mid-Grade Footwork—Cloud Step—major achievement{Optimization +2}; Basic Cultivation Method—Tempering Method{Optimization +4}; ... Energy: 546688 points Damage status: 38.14%
Su Yi chose not to continue his seclusion. This stretch of cultivation had consumed quite a lot of mental power, and it was time to ease off.
Wu Kuishan's grandmaster banquet was only six days away. He might not be able to break through to Fourth Grade Peak within those six days.
By his own estimate, he would need around