After Konoha's Scroll of Seals had been compiled and collected by the Second Hokage, who was also Jing Xiu's old adversary, Tobirama Senju,
it had become almost one of the most valuable things in the Shinobi World.
Even Jing Xiu had to admire Tobirama Senju's understanding of ninjutsu.
Both the Flying Thunder God Technique and Mutually Multiplying Explosive Tags involved extremely profound research into space.
The Bringer-of-Darkness Technique went beyond the limits of ordinary genjutsu, directly blocking a person's vision.
Given a few more years, Tobirama Senju might actually have lifted the mysterious veil surrounding Wood Release.
Sensing the layers of complex seals on the Scroll of Seals, Jing Xiu could not help marveling that every generation produced its own talents.
Konoha's later generations had already completely surpassed the Uzumaki Clan of the Warring States era in their research and development of sealing jutsu.
For the first time, Hiruzen Sarutobi asked Jing Xiu directly, "Uchiha Jing Xiu, are your eyes unable to see?"
"If so, it will be very difficult to teach you the contents of the Scroll of Seals."
Jing Xiu smiled and removed the bandage over his eyes, revealing a pair of pitch-black eyes as brilliant as stars to Hiruzen Sarutobi and Orochimaru.
He waved the bandage in his hand. "This is merely a form of training. Please forgive me, Lord Hokage."
Hiruzen Sarutobi was somewhat disappointed. The moment he saw Jing Xiu's eyes, he knew.
The man before him had perfectly good eyesight.
Even if he used the Mangekyō Sharingan without restraint, he would have to fight several brutal battles in succession before there was any chance of losing his sight.
Looking through the Scroll of Seals' table of contents, Jing Xiu chose the Flying Thunder God Technique and the Multiple Shadow Clone Technique without the slightest