章 439: Chapter 437: The Maturity of Illusion Sound Bamboo, Mirage Sound Pearl_1

He already possessed numerous sword techniques.

"Four Seasons Sword Art", "Wind Thunder Sword Scripture", "Starlight Swordsmanship", "Thousand Owl Sword Classic", "Peacock Sword Array", "Blue Lotus Sword Canon"...

Among these sword techniques, the "Four Seasons Sword Art" and "Wind Thunder Sword Scripture" had reached perfection and thoroughly instinctive mastery, given the large number of Sword Intent experience packages absorbed.

As for the other sword techniques, he had to constantly fine-tune them according to the state of the Sword Grass he was cultivating. Coupled with his meticulous cultivation methods, he had ample opportunities to practice the sword techniques. Therefore, his grasp of these techniques was quite impressive.

The most challenging part for him was always the beginning stage.

Lu Xuan sighed and went back into his house, took out the deep blue jade slip and placed it on his forehead.