"Do you really understand medical skills?" The beautiful principal stared at Lin Hai, asking word by word.

Lin Hai nodded casually.

Teacher Ning seemed to see through his sister's thoughts and hurriedly advised, "Sister, don't believe him. People like him only know how to brag."

"Bragging? Haha, forget it, too lazy to explain anything."

Lin Hai shook his head with a smile.

Dare to question my medical skills?

Back in the day, many people held large stacks of checks, crying and begging me to perform acupuncture.

"Whether it's bragging or not, let Mr. Lin take a look at this prescription and it will be clear."

The beautiful principal, calm and rational, took out a piece of paper filled with dense writing from the drawer and handed it to Lin Hai.

"You can read, right?" Teacher Ning mocked.

Lin Hai lazily glanced at the contents of the paper.

Immediately, he let out a "haha" laugh.

"What's so funny? If you can't read, just say it, no need to hold back." Teacher Ning said again.

Lin Hai couldn't be bothered with this crazy woman and laughed as he looked at the beautiful principal, "Do you have a patient at home?"

"First, talk about the prescription, can you understand it?"

"The person in your family should be already on the brink of death."

"Over the years, they've barely managed to survive thanks to various precious tonics, right?"

Lin Hai asked on his own.

Hearing this, the beautiful principal frowned.

What Lin Hai said was indeed accurate.

"Continue."

The beautiful principal carefully watched Lin Hai, wanting to tell if he was fabricating lies.

"From the prescription, Heavenly Spirit Grass, Black Blood Crow, White Peony, pinellia ternata, these are all energizing and refreshing, or mixed together, it's to keep a person's mind clear."

"Earthworm, Leopard Bone, white mulberry, ginseng, Polygonum multiflorum, these are all to replenish blood and strengthen bones, indicating the person using them has weak inner qi and floating outer qi."

"As for the final Ice Mountain Snow Lotus and century-old Polygonum multiflorum, they're purely desperate measures."

Pausing, Lin Hai spoke with the earnest expression of an expert and professor: "This person is deficient in vital energy, has excess false fire within, and the five internal organs suffer burning pain as if they're on fire continuously. Over time, the blood dries up, the heartbeat weakens, the spirit seems unattached, and they won't live long."

"What nonsense are you spouting? It's you who won't live long!" Teacher Ning angrily rebuked, pointing at Lin Hai.

Lin Hai squinted, staring at the beautiful principal, and said blandly, "Whether I'm spouting nonsense, certain people know best in their hearts."

The beautiful principal furrowed her brows.

What Lin Hai said was all true.

But she still found it hard to believe that an average-looking person resembling a construction worker actually understood traditional Chinese medicine and had such a thorough understanding of medicine use.

"Then, according to you, not only is this prescription useless, but it will also worsen the illness?" the beautiful principal asked.

Lin Hai shook his head: "Exaggerating worsening illness isn't quite accurate; it has a slight effect. However, from a technical perspective, the person who prescribed it is definitely a quack, not skilled."

"You're talking nonsense! This prescription was created by a National Hand and Imperial Physician; how could they be a quack!" Teacher Ning couldn't help but refute.

Lin Hai rolled his eyes; a National Hand and Imperial Physician, so what? There are so many deceitful experts out there with no real skills.

"Some people always perceive the world through their ears." Lin Hai retorted coldly.

The beautiful principal raised her hand, stopping the furious Teacher Ning from continuing to quarrel with Lin Hai and asked again, "Since you say this prescription is no good, do you have a good one?"

Lin Hai was amused; so they were probing him.

"Haha, I do have some good prescriptions, but..."

From a sex offender to a grand healer, Lin Hai raised his head boastfully and intentionally dragged his words.

"But what?"

The beautiful principal furrowed her brows.

"But they're just trying to scam money. I've seen plenty of these worldly crooks." Teacher Ning interjected sharply.

The beautiful principal furrowed her brows deeper: "If you want money, as long as it's not too outrageous, I can satisfy you."

"Money? I, Lin, don't care for money. Otherwise, with my skills, I'd already be Huaxia's richest man by now."

Lin Hai shook his head.

"Pretentious." Teacher Ning snorted.

"Then, what do you want?" the beautiful principal asked.

Evidently, she was very anxious and worried inside.

"What do I want?"

Lin Hai gave a sly smile.

Teacher Ning felt goosebumps all over upon seeing the smile.

The smile was too wicked, too obscene, wasn't it?

"Speak frankly!" The beautiful principal said unceremoniously, her face turning cold.

"Haha, what do I want? You can guess."

"For instance, we can be friends, you know."

Lin Hai blinked.

Teacher Ning wore a confused expression: "What do you mean?"

"Hmph! You want to make improper advances on us sisters, don't you?" The beautiful principal snorted coldly.

After speaking, she glared at Lin Hai, with flames burning in her eyes.

"Alright, you can prepare to go to jail now." The beautiful principal snorted coldly, breaking someone's delusional thoughts.

"Ah?"

What the heck? Why did she flip so suddenly?

"Hmph, I don't associate with hypocrites, even if you were the last person in the world who could cure, I wouldn't stoop to it." The beautiful principal said without reservation, coldly.

"Haha, indeed, I was actually testing your characters just now."

"Actually, I have a request, Mengru has always wanted to study; her wish is my wish."

"As long as you can fulfill her desire, I can treat the illness."

Pausing, Lin Hai added, "Even if the patient in your family is barely alive, I guarantee I can save them."

"I agree with you. All schooling costs for your sister Lin Mengru, including her living expenses, I will cover entirely." The beautiful principal nodded.

"Good, straightforward, refreshing."

Lin Hai felt that, compared to several billion in checks, it was more worthwhile to help his sister attend school.

"Little Ning, prepare the pen and ink." Lin Hai blinked at Teacher Ning.

"What for!" Teacher Ning pouted discontentedly.

Lin Hai rolled his eyes: "To write prescriptions, of course."