Su Yu went out that night, diving into Chensha River to undergo closed-door cultivation.
Before taking action, he consumed 1.08 billion experience points and 300 points of Taoism to raise the long-neglected Basic Qi Refining Heart Skill to the seventieth level.
Purple Essence Qi Refining Skill, Seventieth Level: Qi and Blood +2800, Mana +5600, Magic Power +2800, Mana Recovery +14 points/second.
To better pressure himself, he and Ao Run dived deep into the river, facing monsters as high as level eighty to ninety.
He had Ao Run farm monsters nearby while he summoned two Flying Swords, encircling two level-ninety creatures, trapping them within the sword circle with exquisite swordsmanship.
Slash, entangle, explode, twist, trap...
Various basic swordsmanship techniques were used with near-perfection, securely trapping the massive creatures dozens of meters long within the defined circle, unable to break free no matter how they struggled.
