Konoha: Sharingan Left Eye, Byakugan Right Eye

Okay, I know what I need to know. I'd better go check on the wounded first. Brat, lead the way.

Tsunade strode out and asked Kaede to leave with him.

"Yes, Tsunade-sensei."

Feng waved to a few people in his team, and under the helpless looks of a few people, he followed Tsunade outside.

"Tsunade-sensei, what's going on with Rock Shinobi and Cloud Shinobi?"

Tsunade glanced at Feng and said as he walked.

"The old man has sent Jiraiya to the Rock Shinobi front, and Orochimaru has also been sent to guard the Cloud Shinobi front. Those guys are all ready to move, and the battle is not far away.

Having said this, Tsunade paused, turned his head and looked at Feng meaningfully before continuing.

"When I left, I heard from Makoto that your little girlfriend will be sent to the Rock Shinobi border soon."

"DEL?"

Feng's expression changed slightly, but he became calm again in an instant.

After Tsunade noticed Kaede's change, he reached out and patted Kaede on the shoulder.

"Don't worry. I asked Jiraiya to take more care of her when I left. Plus her father also went with her, so safety should be guaranteed."

Feng was slightly relieved after hearing this, and scratched his head in embarrassment.

"Thank you Tsunade-sensei."

"You brat, why are you so polite to your teacher?

Tsunade laughed and cursed.

Not long after, the two of them had arrived at the medical camp. All the way to the tent for the wounded, they saw Maiko Kana walking from a distance.

Kana Maiko was slightly startled when she saw the two of them, but soon a joyful smile appeared on her face.

"Tsunade, you are finally here, then I feel more relieved."

"Hahaha, don't worry about Maiko, wait until I clean up and check the condition of the wounded."

Kana Maiko nodded. After a few people entered, Feng discovered that the condition of the two poisoned people seemed to be a bit more serious than last time.

"The situation is not very good. We can only use some drugs to stabilize the toxicity in their bodies. However, using too much of this anti-toxic agent will make patients resistant to the drug. According to their current situation, they will not be able to survive for long."

"D...

Tsunade walked up to the two of them, observed them, picked up the medical records and began to analyze them, and began to think deeply.

"Desert Silver Snake: Once bitten, there will be pain, swelling and fever, which are distributed throughout the Feng Zhi (cfbj) library.

Sand-tailed scorpion: It will hide its body in the sand and blend in with the environment, waiting for its prey to come to your door. Its venom is not very poisonous, but it has a high disability rate.

Speaking of this, Tsunade's voice paused and he was amazed.

"Eating Dibeixing will cause neurological disorders, eating Centennial Orchid will cause strong hallucinations, and the dried poison hemlock leaves are shockingly toxic. Tsk, tsk, tsk, this old woman is really cruel.

After saying that, Tsunade turned around and looked at the two of them.

"Have you got any toxin samples extracted? If all goes well, we can develop an antidote in the next two days.

"..."

Kana Maiko looked at Tsunade with some embarrassment.

"Currently we know the existence of this virus because of these two patients. As for the samples... I'm afraid."

"Wait! Just a moment!"

Feng's eyes suddenly lit up, he turned around and ran out, leaving only one sentence that left the two of them confused...

Fengyi Luffy rushed to the handsome tent, and Feng rushed in immediately after being informed by the guards.

At this time, only Hatake Sakumo and Nara Shikaku were standing in front of the terrain map and sand table, not knowing what they were talking about. Seeing Kaede rushing in in a hurry, both of them were a little confused.

"Feng, what are you doing?"

As soon as Nara Shikaku finished asking, Kaede asked anxiously.

"Uncle Shikaku, where are the two captured dogs?

"They were sent to the torture department. What happened?"

Nara Shikaku said with a puzzled look on his face, not knowing where Kaede sang.

"The research on anti-venom serum has a direction, but there is a lack of toxin samples. I remember that the two Sand Shinobi kunai quenched the poison, and they should still have it on their bodies, so..."

"I understand, you come with us."

Before Kaede could finish speaking, the two of them understood what he meant. Hatake Sakumo said with a serious face, and then walked out first. The two followed closely behind.

The three of them went all the way to the torture department. After finding Suzuki Shinji and Yamanaka Gen, they were still groggy and confused. Feng stepped forward and groped around the two of them, and pulled out a bunch of messy things from their pockets.

A few scattered matches, half a box of cigarettes, and...a picture of a girl.

After a moment of silence, Feng put the photo back into their pockets. Picking up their ninja tool bag, Feng's eyes lit up after rummaging through it, and he found it!

Hatake Sakumo and Nara Shikaku focused their attention on Kaede and asked eagerly.

"How is it? Is there any?"

Feng raised a reagent bottle and caught the eyes of the three of them. The remaining half of the black unknown liquid inside should be the toxin newly developed by Chiyo.

"It should be, I'll take it now."

Kaede nodded to the two of them, and rushed out of the torture department and rushed to the medical camp. After a while, Kaede came to the two of them. After Kaede handed the reagent bottle to Tsunade, he stood aside and had some conversation with Kana Maiko. He stared at Tsunade nervously.

Seeing Tsunade nod slightly after testing, Kaede and Kana Maiko both breathed a sigh of relief. Finally, we can continue with the next research.

"We have the samples, let's go, if everything goes well, the results will be available in the next two days.

"Okay, then I'll go back and rest first. Come on."

Feng turned around and left. What he was thinking about now was to go back to the tent and have a good sleep. But it seems that things are not going as he expected.

"Where are you going, Maple?"

Kaede felt her collar being grabbed, and then Tsunade came forward with a smile on her face.

"...Master, I think this is..."

Before Kaede could finish speaking, Tsunade dragged Kaede towards the outside of the tent.

"Stop talking nonsense, come and help me, just like you, when can you become Hokage? Maiko, where is the laboratory, take me there, I have been very busy these two days."

"I'm coming."

Kana Maiko covered her mouth and snickered as she walked. These two don't get along like a master and a disciple at all, um... but more like a brother and sister?

Kana Maiko shook her head, shook off the chaotic thoughts, took the two of them to the laboratory and left. After all, as the person in charge of the medical camp, she is also very busy.

"Then let's get started, Feng, don't even think about being lazy, otherwise... you know the consequences.

Looking at Tsunade with a half-smile and clenched fists in front of him. Feng swallowed a mouthful of saliva, feeling like crying but without tears.

How could this be possible? I am still a child. Is it too late to change my teacher now?