Shigu Lan paused slightly. With her understanding, she immediately grasped Mo Wuji's meaning from his casual question. Mo Wuji actually suspected her disciple Ao Song, and she immediately shook her head.

In her heart, Ao Song was almost as important as her daughter Lin Gu. Her daughter was constantly searching for immortal spirit herbs to repair her spiritual channels and seeking immortal physicians to treat her illness, while Ao Song was the one taking care of her.

Just as Shigu Lan was about to speak, the restriction set up by Mo Wuji was triggered.

Ao Song's voice came, "Master Mo, may I come in?"

Mo Wuji frowned slightly, but he didn't say anything.

Shigu Lan sighed. If, a moment ago, she felt that Ao Song wouldn't have any issues, now her mind was wavering.

Having cultivated to this point, wouldn't Ao Song know that immortal physicians were most afraid of being disturbed during treatment?

"Master Mo, please open the restriction and let Ao Song come in." Shigu Lan's tone was somewhat low, even carrying a hint of sorrow.

Mo Wuji opened the restriction, and Ao Song immediately stepped into the room, anxiously asking, "Master Mo, how is my master's illness? Is there any hope?"

Her voice was still gentle, filled with a concerned urgency, making Mo Wuji want to ask if this woman had traveled from Hollywood.

Mo Wuji sighed and said, "I had a glimmer of an idea, but unfortunately, your interruption has made me lose all train of thought. Tell me, do you want me to treat your master, or not? If not, I'll leave immediately and won't stay here any longer."

A look of embarrassment appeared on Ao Song's face, and she quickly said, "Of course, I want Master Mo to cure my master's illness. I'm just afraid that my master's condition will worsen... I'm sorry, Master Mo, I didn't mean to target you."

Even though Ao Song's words were hesitant, anyone could tell that she was worried that Mo Wuji would worsen Shigu Lan's condition.

Mo Wuji said indifferently, "Even if I can't cure your master, I won't worsen her condition. Lin Gu..."

Mo Wuji called out Lin Gu's name, as he was getting annoyed with this woman.

Ao Song quickly said, "Lin Gu has gone to visit Uncle Gu, she should be back soon."

"Alright, then you can go out first, I'll continue to treat your master." Mo Wuji's tone was somewhat cold.

After apologizing again, Ao Song carefully retreated.

As soon as Ao Song left, Mo Wuji immediately re-established the restriction and sent out a message.

"Did you send the message to Lin Gu?" After Ao Song came in, Shigu Lan hadn't spoken. Now that Mo Wuji sent out a message, she proactively asked.

Mo Wuji nodded. "Yes, I'm worried that Lin Gu will be instigated by Ao Song as soon as she returns and then come to disturb me again."

Shigu Lan didn't ask further but said, "Ao Song is the daughter of an old friend. After my friend passed away, I brought her back and took her in as my own daughter."

Shigu Lan spoke vaguely, and Mo Wuji didn't want to know the specific details. He only said, "Aunt Lan, I can indeed treat your illness. But after it's cured, you'll still need a recovery period. If you continue to have Ao Song by your side, even the most skilled person won't be able to cure you."

"Can you tell me why?" Shigu Lan asked.

Mo Wuji pointed to the bed she was sleeping on and said, "This bed isn't made of Immortal Fragrance Wood, but of Nether Fragrance Wood. The immortal tea you usually drink is brewed with Bianpo Grass. If I'm not mistaken, this bed was brought in by Ao Song. And Ao Song wipes the edges of this bed every day, and she also proactively brews the Bianpo Grass tea for you."

Shigu Lan was stunned. Although this bed wasn't brought in by Ao Song, Mo Wuji's second statement was correct. Ao Song did wipe the edges of the bed every day, doing it meticulously, without any impatience. Despite her telling Ao Song many times not to, Ao Song still came to wipe the bed as always.

As for the Bianpo Grass, that was indeed Ao Song's idea. She said that steeping it in tea could strengthen the divine soul. And in fact, it did.

Seeing Shigu Lan in a daze, Mo Wuji simply said, "These two things combined should produce a poison similar to the Phusis Divinity Nether Poison. Even the symptoms of poisoning are similar to the Phusis Divinity Nether Poison. Immortal Physician Cheng Qianhe was right in saying that this poison isn't the Phusis Divinity Nether Poison. Actually, Ao Song doesn't understand. If she did, she wouldn't need to continue brewing Bianpo Grass tea for you. Continuing to let you drink Bianpo Grass won't speed up your demise compared to the current effect. In other words, the poison in your body has completely transformed into a disease, which is the solidification of your spiritual sea and the necrosis of your spiritual channels. So simply detoxifying won't cure you at all."

"You can cure me?" Shigu Lan stared at Mo Wuji in astonishment.

Mo Wuji nodded. "I can cure you, and it will only take a day. But when I'm treating you, no one can disturb me, and you must be unconscious."

Mo Wuji would use the Detoxification Meridian to dissolve the poison in Shigu Lan's body, and also use the Spirit Storage Meridian to help Shigu Lan repair her necrotic spiritual channels. Only he had this kind of method.

As for Shigu Lan's solidified spiritual sea, that wasn't a problem. Once Shigu Lan's poison was removed and her spiritual channels were repaired, her spiritual sea would automatically recover. Both the Spirit Storage Meridian and the Detoxification Meridian were Mo Wuji's biggest secrets. He would never tell this secret to Shigu Lan, even if Shigu Lan was Lin Gu's mother.

"Alright, then help me treat me now." Shigu Lan said without hesitation.

Mo Wuji nodded. He didn't start immediately but sent out another message. Only then did he begin to set up the surrounding restrictions.

...

Lin Gu was very surprised. She received a message from Mo Wuji. The message was a bit strange, saying that if she trusted him, she shouldn't disturb him while he was treating her mother.

Lin Gu naturally trusted Mo Wuji. Even if Mo Wuji hadn't sent this message, she wouldn't have disturbed Mo Wuji while he was treating her mother.

She didn't know that in the gap when Ao Song persuaded her to go see Uncle Gu, Ao Song had already triggered the restriction once.

The reason she was surprised was that after this message, Mo Wuji sent another message, which was very simple, "Even if the sky falls during my treatment, don't come to disturb me."

Two messages in a row. Although Lin Gu didn't understand why Mo Wuji was so cautious, she understood Mo Wuji's meaning. Because Mo Wuji knew that she wouldn't touch the restriction, the reason he sent two messages was probably to prevent her from letting Ao Song in.

Thinking that when she left earlier, Senior Sister Ao Song was indeed a bit worried about Mo Wuji, Lin Gu subconsciously quickened her pace. She was really worried that Junior Sister Ao Song would touch the restriction set up by Mo Wuji.

"Senior Sister, is there any news about Uncle Gu?" As soon as Lin Gu arrived outside her mother's room, Ao Song asked with some worry.

"My master is still in seclusion, Ao Song, you seem a little worried?" Lin Gu naturally saw Ao Song's worry.

Ao Song shook her head. "I don't know what's wrong, I'm always worried about Master. That Master Mo is too young after all, I, sigh..."

Hearing Ao Song doubting because of Mo Wuji's age, Lin Gu quickly said, "Ao Song, you don't need to worry. I've seen Brother Mo's ability with my own eyes. Even if a Pill Emperor comes, they might not be able to do better than him."

A flash of surprise flitted across Ao Song's eyes, and then she revealed a relaxed expression.

...

Inside the restriction, Shigu Lan had already lost consciousness. Mo Wuji was using all his strength to drive the Detoxification Meridian to refine the poisonous gas for Shigu Lan.

Strands of dark aura were stirred up by the Detoxification Meridian's circulation, and finally gathered together, turning into ink-black liquid that was forced out from Shigu Lan's fingertips.

This time, Mo Wuji was only expelling the poison, he didn't turn the poisonous gas into immortal spiritual energy. Firstly, it would waste too much time, and secondly, it wasn't him who was poisoned. When he was poisoned, the Detoxification Meridian could form several small cycles with the other 107 meridians, and then form a complete grand cycle. This way, he would only need less than an hour to detoxify. But now, he had to spend a whole day, and he couldn't turn the poison into immortal spiritual energy.

The poisonous gas turned into liquid, and Mo Wuji forced it out and stored it all in jade bottles. Originally, Mo Wuji estimated that it would take a day to completely restore Shigu Lan, but after a day passed, he had barely managed to use the Detoxification Meridian to remove all the poison from Shigu Lan's body. Afterwards, he spent more than another day repairing the spiritual channels.

Fortunately, Shigu Lan's cultivation was already almost non-existent, and her spiritual channels didn't have much immortal essence flowing. There weren't many necrotic spiritual channels, only a few.

It took Mo Wuji a whole two days to completely repair Shigu Lan's spiritual channels.

After removing the poison and repairing the spiritual channels, Mo Wuji casually sent out several strands of vitality. A fresh breath of life flowed into Shigu Lan's violet palace, and Shigu Lan opened her eyes.

As soon as she opened her eyes, she felt the difference in her body. She hadn't felt the cleansing of immortal spiritual energy for decades, but now she could easily absorb immortal spiritual energy again. Then, the immortal spiritual energy formed a circulation in her body, and her solidified spiritual sea was also rapidly melting and recovering at this time...

"I'm healed? You really cured me, it's actually true..." Shigu Lan raised her hand and could no longer see the black bones under her white skin. She couldn't help but murmur to herself with tears streaming down her face.

No one could understand her feelings at this moment. As a cultivator, the feeling of not being able to cultivate and only waiting for death was simply a form of inhumane torment.

In just over ten breaths, Shigu Lan sat up. Mo Wuji knew very well that because he had treated her, he used the Detoxification Meridian and the Spirit Storage Meridian. Shigu Lan hadn't actually damaged her foundation. At most, she would just need to seclude herself for a few years to completely recover.

"Do you want me to put away this Nether Fragrance Wood bed?" Having saved Shigu Lan, Mo Wuji was eager to leave Demon Moon Immortal Gate and proactively reminded Shigu Lan, who was immersed in surprise.

Shigu Lan came back to her senses. Her eyes were filled with gratitude, and then she shook her head. "No need to put it away. Please help me call Lin Gu and Ao Song in."