As he leafed through the Heavenly Dipper Child Skill, Lin Lang came to understand what made this cultivation method so powerful.
One had to retain a breath of pure yang energy to cultivate it. Once perfected, hardness and softness united, and yin and yang worked in harmony.
Cao Zhengchun had also combined it with the Hard-Body Thirteen Guardians, developing this martial art to an entirely new realm.
However, this cultivation method still had a vulnerable point. Once that point was struck, its invincible defense would be broken.
That vulnerable point was the root of worldly troubles.
But Cao Zhengchun was a eunuch, which effectively meant he had cut off his own vulnerable point. This made his Heavenly Dipper Child Skill whole and flawless. Since he mastered it, no one had ever broken through his Diamond Body Protection.
Cao Zhengchun looked at Lin Lang with a smile. "You should now have some idea how powerful this martial art is."
"You've practiced the Golden Body Child Skill for years, and you've studied a supreme Horizontal Training art like the Hard-Body Thirteen Guardians. If you want to become invincible, you know what to do."
Cao Zhengchun stopped just short of telling him to cut it off-one cut to end his troubles forever.
Without the root of worldly troubles, he could focus more and grow stronger.
Otherwise, however well he practiced the Heavenly Dipper Child Skill, he would ultimately still have a vulnerable point, and someone might easily break through it.
Lin Lang finished reading and committed everything to memory, then returned the manual to Cao Zhengchun. "Thank you, Director. I'll study it when I get back. If I have questions, I'll come to you again."
Cao Zhengchun put the manual away. "Mm, go on. Earn another great merit, and I'll recommend to His