The Corpse Worm Pill

1,272 words

Han Li’s heart was a mess of tangled threads—fear, regret, and a growing numbness he could not name. He had stalled as long as he could, but no escape plan had surfaced. He was beginning to panic.

He was still young. He could not match a veteran like Doctor Mo in worldly cunning. His forced calm had already been seen through. The fine beads of sweat on his forehead had torn away his mask, revealing the paper tiger beneath.

Doctor Mo did not miss a single flicker of expression on Han Li’s face. He was satisfied with the pressure he had built. In his experience, a man’s true words only came out when his mind was in disarray.

“You think I’ve been slacking off on purpose? Dragging my feet on the training?” Han Li was stunned by the sudden blow.

“Of course. Two years and you still haven’t reached the fourth layer. Did you really think I wouldn’t see through your little game? You finished the first three layers in only three years. Even if the fourth is harder, without pill assistance, there is no way you have made zero progress in two full years.” Doctor Mo’s voice was icy cold. His brows slanted upward, sharp and menacing, as though he had long held resentment toward Han Li and was only now letting it surface.

“No matter how I explain, Doctor Mo won’t believe me,” Han Li thought bitterly. The progress he had tried to conceal was the very thing that had caused this disaster. He had lifted a stone only to drop it on his own foot. He did not know yet whether forcing Doctor Mo’s hand early, and uncovering the truth behind all of this, was a mistake or a stroke of luck.

“Say no more. I don’t care whether what you’ve done so far was real or fake. Listen carefully. I will ask you only one question: given another year, can you reach the fourth layer of the Eternal Spring Art?” Doctor Mo gave a cold laugh and spoke the most important sentence of the day. His eyelids did not flutter as he stared fixedly at Han Li, waiting for the answer with great gravity.

Han Li was fully aware that his reply would determine not only the man’s survival a year from now, but also whether he himself would live through this moment.

“You must know very well that I cannot give you any other answer. Come, untie my acupoints first.” Han Li’s whole body relaxed, and his tone became lighter.

When Doctor Mo heard this, his expression softened slightly, and a glimmer of approval showed in his eyes. But he did not step forward to release Han Li’s acupoints. Instead, he cautiously pulled a small, intricately carved sandalwood box from his robe.

“Your word alone is not enough. If you insist on selling dog meat under the sign of a sheep’s head and refuse to cultivate with genuine effort, what difference would that make from before? For the sake of both our lives, it is better to add another layer of insurance.” He spoke with a sinister undertone.

He opened the lid carefully. A single white pill lay quietly in the center of the box.

Doctor Mo reached out and poked Han Li’s body, releasing the acupoints. Before Han Li could move, he shoved the box under his nose.

“You are a clever boy. I don’t need to waste more words. You know what to do.” Doctor Mo squinted, his expression unfriendly.

Han Li worked some feeling back into his numb hands and feet. Without a second word, he took the sandalwood box, pinched the pill between two fingers, and—without even looking at it—put it into his mouth and swallowed.

“Clap, clap. Good. A man who knows the times is a wise man. Help me return to normal, and you will be handsomely rewarded. I won’t string you along with empty words. There is a rift between us now, so taking you as a true disciple is out of the question. But I can guarantee you wealth and comfort for the rest of your life.” Doctor Mo clapped his hands and spoke with a tone that was almost earnest.

“Now tell me what that pill does. That way I won’t accidentally break some rule and lose my life without knowing it.” Han Li’s expression was blank, showing no sign of being moved.

“Heh. This is called the ‘Corpse Worm Pill.’ It is not really a medicine, but a batch of insect eggs prepared through a secret method. Once you swallow it, the eggs will lie dormant inside you for a year. Rest assured, that year is perfectly safe. It will not interfere with anything else you do. After a year, if you take the special antidote, the eggs will dissolve on their own, leaving no trace. But if a year passes and you have not taken the antidote… heh. The eggs will absorb enough nutrients, hatch, and proceed to eat every organ inside your body, bit by bit, while you are still alive. You will scream in agony for three days and three nights before you finally die.” Doctor Mo spoke of the pill’s lethal nature as though it were nothing important, subtly delivering his warning.

When Han Li heard how vicious the pill was, his body trembled slightly. His face turned extremely ugly, and he could barely restrain the rage surging inside him. But Doctor Mo’s real killing move had yet to come.

“By the way, I hear you have quite a few family members back home. Is the silver you send them every month enough? If it is not, feel free to ask me for more. I am quite concerned about your family’s well-being.” Doctor Mo spoke slowly, his tone unhurried. Only now did he truly show his fangs, biting down hard on Han Li’s most vulnerable spot.

Han Li’s face turned iron-gray. He could no longer maintain the state of frozen mind and still heart that the texts described.

He bit his lip with the last of his willpower, afraid that he would either start cursing openly or beg pathetically. He knew that no amount of pleading or threatening would make the man let go of this biggest lever.

“Rest assured. Within one year, I will reach the fourth layer.” Han Li clenched his teeth and forced the words out one by one, no longer hiding the hatred he felt toward Doctor Mo.

Under this naked threat, he had to submit for now. He was not yet capable of cutting off all family ties and ignoring whether his parents lived or died.

Now that his vital weakness had been seized, Han Li could not even entertain the thought of a mutual destruction, a final blaze of ruin together. This first confrontation with Doctor Mo was a thorough defeat.

When Doctor Mo heard Han Li’s words of submission, he let out a long breath of relief. His tension had been no less than Han Li’s; he had simply hidden it completely behind a mask of strange and shifting expressions.

“This Eternal Spring Art is truly perverse. That little brat is not easy to handle, and he is still so young,” Doctor Mo muttered to himself, half-admiring, half-jealous, cursing inwardly.

In truth, though the Eternal Spring Art could wash the marrow and sharpen the mind, its actual effect depended on the person. Han Li had been born far more precocious and sharp-witted than most children his age. After cultivating the Eternal Spring Art, his intelligence and cunning had grown far beyond that of an ordinary youth.

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Reading Guide Decoding

The Trap is Set: A Lesson in Mortal Stream Leverage

Cultural / Xianxia Notes

This chapter introduces one of the most anxiety-inducing ‘insurance policies’ in the Mortal Stream arsenal: the parasitic pill. The Corpse Worm Pill is not a poison that kills outright, but a time-locked biological weapon. It reflects a core theme of the genre: trust is a luxury no one can afford. A promise made by a mortal enemy is worthless; a promise backed by the slow, gnawing threat of internal hatching is binding. Eating a pill you know contains eggs that will one day eat you from the inside is not a sign of stupidity—it is a calculated move to buy time, and Han Li has just proven he can make that calculation. Also, note Doctor Mo’s psychological technique: he sets the baseline threat with the pill, then escalates to the family threat. He doesn’t use both at once; he layers them to maximize Han Li’s sense of entrapment. This is textbook high-level Jianghu intimidation.

Chapter Overview

Alright, buckle up, fellow Daoists. Chapter 31 is where the hammer drops. The careful chess game between Han Li and Doctor Mo shatters, and the old fox finally drops the disguise. No more friendly physician act—we get the full, ugly truth of the dynamic: one desperate man clutching at life, one cornered boy with his family held hostage. This is a masterclass in the Mortal Stream’s defining feature—the absolute ruthlessness of leverage. Get ready for pills that aren’t really pills, threats that cut deeper than any blade, and a moment where Han Li learns the first, hardest lesson of the cultivation world: sometimes, survival means swallowing your pride along with a mouthful of insect eggs.

Key Plot Points

The Accusation: Doctor Mo confronts Han Li, accusing him of deliberately delaying his cultivation progress on the fourth layer. He reveals his belief that Han Li has been slacking off for two years, having seen through the boy’s attempts to hide his true pace. The chapter opens with a direct, power-imbalanced interrogation.
The Ultimatum: Doctor Mo gives Han Li a stark choice: reach the fourth layer of the Eternal Spring Art within one year, or face the consequences. He doesn’t explain the consequences yet—he simply lets the threat hang in the air, applying pressure with the weight of his authority and concealed power.
The Corpse Worm Pill: To ensure compliance, Doctor Mo forces Han Li to swallow the Corpse Worm Pill—a parasitical egg that will lie dormant for a year. He matter-of-factly describes its gruesome effect: without the antidote, the eggs will hatch and devour Han Li’s internal organs over three agonizing days. This is not a threat. It is a clock.
The True Fang: Doctor Mo delivers his final, killing blow. He brings up Han Li’s family back home, expressing ‘concern’ for their welfare and offering more silver if needed. He has identified Han Li’s only vulnerability and now holds it hostage, ensuring obedience beyond any pill could guarantee.
Han Li’s Submission: For the first time, we see Han Li truly broken. His face turns iron-gray. He bites his lip to keep from begging or cursing. He gives Doctor Mo the required answer—the fourth layer within a year—but the hatred in his voice is undisguised. This is not a surrender of the will, but a tactical retreat forced by the love for his family.
The True Cost: The chapter ends with Doctor Mo admitting to himself that this was a close contest. He acknowledges Han Li’s cunning and intelligence, a direct result of the Eternal Spring Art’s mind-sharpening effects. The irony is that the very technique meant to save Doctor Mo has made his tool more dangerous.

Reading Guide

This is a heavy chapter, but it’s also a necessary crucible. Watch how Han Li processes his defeat: he doesn’t fly into a rage, he doesn’t promise revenge he can’t deliver—he simply files the hatred away and gives the required answer. His surrender is not weakness; it’s a strategic retreat to live another day. This is the moment that hardens his ‘never lift a finger without benefit’ rule into a creed. The ghost of this powerlessness, the taste of being forced into a corner because of a vulnerable family, will echo throughout the rest of the story. Pay close attention to Doctor Mo’s final internal monologue, too. He won this round, but his victory came with the unsettling realization that his young opponent is growing sharper by the day. The game is far from over.