After Han Yi and Han Yi's earth elemental aptitude was raised to the extreme, Xiao Fei frequently observed the changes in the two.
He measured their height, used his immortal sense to examine their bone development, and checked if they were experiencing a second puberty.
However, reality left him somewhat disappointed; the two showed no signs of further growth.
Giants did not need to cultivate; they gained strength through normal growth.
Seeing that neither of them grew again, Xiao Fei did not give up and could only have them try cultivating.
After all, their earth elemental talent was so high now; it should be useful if they cultivated.
Thus, Xiao Fei called Han Yi and Han Yi together, preparing to teach them cultivation.
The highest level of education these two possessed was being able to count from one to eight hundred and proficiently calculate addition and subtraction within three hundred.
Directly handing them cultivation techniques for them to practice on their own was unlikely.
Xiao Fei had to personally teach them the cultivation methods.
He took out the immortal ascension secret technique he had practiced before, a cultivation method he was already very familiar with.
To suit the simple minds of the giants, he also simplified this cultivation method.
"Before cultivating, you must first guard your spirit and concentrate your attention!"
As Xiao Fei was speaking, the two simpletons were shrinking their heads, their eyes vacant, one picking his nose and the other picking his backside, clearly not concentrating.
Xiao Fei fiercely struck their hands with a large stick.
"Concentrate!"
The two quickly withdrew their hands and continued to listen to Xiao Fei's explanation of the cultivation method.
However, it wasn't long before their attention would wander again, sometimes due to an itch, sometimes needing to defecate, or their stomachs rumbling...
Fools, besides their low intelligence, also cannot concentrate their attention and cannot focus on doing one thing.
Otherwise, even if they were a bit foolish, as long as they could concentrate on one thing, they wouldn't be too bad.
Therefore, Xiao Fei could only constantly remind them with a stick.
Especially during teaching, a good beating could also deepen their memory slightly.
Now, as long as Xiao Fei hit their hands with a stick, they would know to concentrate.
When the stick hit their heads, they would know to guard their Dantian; when the stick hit their legs, they would remember to mobilize the Qi within their bodies to circulate along the meridians...
After five years of arduous study, although Han Yi and Han Yi were covered in scars and trembled at the sight of a stick, they had finally memorized the cultivation method to a preliminary extent.
From this day on, Xiao Fei stopped teaching them to recite the cultivation method and instead had them practice according to the technique.
"Boom!"
With a loud boom, Han Yi's arm developed several blood holes, and the entire arm was instantly paralyzed.
Xiao Fei walked over to take a look, and his heart already understood.
"I told you to circulate your Qi from the Hand Taiyin Lung Meridian and then return it from the Hand Yangming Large Intestine Meridian.
You directly went back and forth through the Hand Yangming Large Intestine Meridian, which is rich in Qi and blood and is the most vigorous. With your messing around like this, it's no wonder it exploded."
"Refine again, circulate smoothly from the Hand Taiyin Lung Meridian..."
Xiao Fei fed Han Yi a healing pill the size of a human head and arranged for him to continue practicing.
As soon as he finished dealing with this, Han Yi caused trouble again.
Han Er's entire waist was broken; it turned out that he had used too much force while cultivating, shattering the entire Dai Mai. All the meridians constrained by the Dai Mai were in trouble.
Xiao Fei used his techniques to adjust his injured meridians and fed him another healing pill. He would need to rest for a few days before he could cultivate in this condition.
Teaching two fools to cultivate made him feel extremely exhausted.
Perhaps his talent was not enough, or perhaps his methods were wrong; in any case, it made Xiao Fei seriously doubt his own abilities.
Xiao Fei continued to teach for more than ten years, during which he fainted from anger 38 times, vomited blood from anger 358 times, and beat the two with a stick out of anger countless times, he couldn't remember.
Fortunately, his cultivation was profound and his vitality was strong; otherwise, he would have been angered to death by the two long ago.
More than 10 years passed, and he found that their cultivation still showed no progress; they had achieved nothing.
The two still couldn't circulate this cultivation method from beginning to end.
Xiao Fei was so distressed by their stupidity that he could only pound his head fiercely with his fist.
"Master Xiao, it's all our fault. We are too stupid. Please hit us!"
Seeing that Xiao Fei was angered by them, the two obediently found two large sticks and offered them to Xiao Fei.
Xiao Fei was already accustomed to it. He took the large sticks without hesitation and swung them fiercely at the two.
"Boom, boom, boom..."
After a series of loud bangs, the sticks were broken, but the two were unharmed and still full of vigor.
Xiao Fei switched to another one and continued...
After a moment, Xiao Fei's eyes suddenly lit up. He quickly dropped the stick in his hand and went to examine Han Er's back.
He had inadvertently discovered with his immortal sense that as he struck with the stick, a faint wisp of immortal power was gradually generated within Han Er.
This wisp of immortal power was imperceptible; it approached, was found after a long search, and then quickly dispersed into Han Er's physical body, disappearing.
"Master Xiao..."
"Keep lying down, don't move!"
Xiao Fei ordered Han Er to lie on the ground, and he continued to strike him forcefully with the stick.
As he was beaten, another faint wisp of immortal power was generated, and then it would hide within the physical body.
This significant discovery made Xiao Fei so happy that he took turns beating the two for a while.
Indeed, when all hope seemed lost, a new path appeared.
For the next period, Xiao Fei stopped teaching them cultivation methods and instead switched to beating them once a day.
The two simpletons used to cultivate painstakingly every day, and then they were beaten by Master Xiao.
Now that they no longer had to cultivate and only needed to endure a beating every day, this made the two overjoyed, feeling unprecedented happiness.
Gradually, Xiao Fei found the knack and summarized a set of effective methods.
Every day, he would feed them Earth Vein Pills and then strike them with sticks according to a specific pattern.
The immortal Qi within the Earth Vein Pills was refined into immortal power within Han Yi and Han Yi's bodies through this special method.
Then, the immortal power was absorbed by their physical bodies, continuously improving their physical bodies, thereby achieving a transformation.
After summarizing effective methods, Xiao Fei no longer personally labored.
After more than ten years of teaching, he felt mentally exhausted and felt that he had also become much dumber. He needed to rest for a while and regain his confidence.
Before he left, he used a colored pen to draw many areas on the two of them and labeled them with numbers one, two, three, four...
He instructed the two to take one Earth Vein Pill each day, then pick up a stick, and beat each other according to the numerical order.
Seeing that the two became more and more enthusiastic with each beating, Xiao Fei left with satisfaction.