After taking over the snake uncle's foundation, Sasuke came to surrender on his own initiative.

Zhan knew that in order to stimulate Sasuke's potential, he had to give him a strong enough opponent. So Zhan began to secretly arrange a series of challenges. He used his connections in the Anbu to gather some powerful rebel ninjas and quietly introduced Sasuke into their sphere of activity.

Sasuke soon sensed the dangerous atmosphere around him, and his eyes became cold and alert. Facing the attacks of these rebellious ninjas, Sasuke showed excellent skills and a calm mind, but the enemies were numerous and cunning, gradually putting Sasuke in a difficult battle.

Just when Sasuke felt that his strength was about to run out, a feeling of anger and unwillingness surged in his heart. He thought of the hatred of the Uchiha clan and the strength of his brother Itachi, but at this moment he was so powerless. Suddenly, Sasuke's eyes felt a sharp pain, and then a red light appeared in his eyes, and the Sharingan slowly opened.

Sasuke felt the new power surging in his body, and his speed, strength and insight were greatly improved. He roared and rushed towards the rebels, unstoppable like a tiger descending from the mountain. At this time, Zhan smiled with relief in the dark, knowing that from this moment on, Sasuke had truly embarked on the path of becoming a strong man.

"The bridge construction project originally undertaken by the Wave Country was forced to be interrupted due to the disruption caused by a group of mysterious ninjas." Tianzang said with a serious expression.

"Mysterious ninja?" Hiruzen stroked his beard, his eyes solemn, "Do they have any characteristics or purpose?"

"At present, we only know that they are good at water-style jutsu, and it seems that they are here to destroy the connection between the Wave Country and the outside world. If the bridge cannot be built, the Wave Country will once again be isolated and helpless." Tianzang reported.

Kakashi raised his eyebrows slightly when he heard this. "It sounds like the style of the Hidden Mist Village, but the Hidden Mist Village is currently in the process of internal rectification, so they shouldn't easily stir up trouble."

Hiruzen nodded in agreement, "No matter who it is, this matter concerns the development and stability of the Wave Country, and we must not sit idly by. Tenzo, you should first investigate the origins of this group of mysterious ninjas, and you can request support when necessary."

"Yes, Lord Hokage." Tenzang took the order and left.

Hiruzen turned to look at Kakashi, "Kakashi, if things get tough, I may need your help. After all, you are more familiar with the situation over there."

Kakashi shrugged, "No problem, but I hope it won't delay my vacation for too long."

As soon as Kakashi finished speaking, Naruto jumped out, "Teacher Kakashi, I want to help too!" Hiruzen looked at Naruto and shook his head, "Naruto, your current strength is not enough. This is not an easy task." Naruto clenched his fists unconvinced, "But I have been training, and I am not afraid of danger." Sasuke also stood up, "Hokage-sama, let him go, I can protect him." Hiruzen was a little hesitant. He saw Sasuke's growth, but it was still full of risks to take Naruto with him. At this time, Shikamaru, who had been silent all the time, spoke, "Hokage-sama, maybe this time is a good training opportunity for Naruto, and with Sasuke and Kakashi here, there shouldn't be too many problems." After Hiruzen pondered for a moment, he finally nodded in agreement, "Okay, Naruto can go with you, but you must obey your command." Naruto cheered excitedly. Kakashi sighed helplessly, "I really can't do anything about you." Then, Kakashi led Sasuke and Naruto to the Land of Waves. Along the way, Naruto looked around curiously and kept asking questions, while Sasuke was calm and alert about his surroundings. Kakashi answered Naruto's questions while paying attention to the movements around them. They knew very well that a difficult battle might be waiting for them ahead.

As Kakashi and his companions approached the border of Wave Country, a depressing atmosphere filled the air.

Kakashi's eyes became sharp, "Everyone be careful, there is something strange nearby." Sasuke drew out his ninja sword, and Naruto also took a fighting stance. Suddenly, a huge bird flew over their heads, with Deidara and Sasori standing on its back. Deidara laughed when he saw them, "Hey, little brats from Konoha Village, today is your doom." Kakashi whispered, "It's someone from the Akatsuki organization, Naruto, Sasuke, respond according to the previous tactics."

Deidara quickly formed seals with his hands, and the clay creation flew towards them. Kakashi opened his Sharingan, easily dodged and counterattacked. Sasuke protected Naruto and fended off the scattered attacks. Scorpion controlled the puppet to join the battle, and his movements were flexible and cunning. Naruto saw the opportunity, rolled out a Rasengan and rushed towards Deidara, but Deidara cleverly dodged it. Just as the two sides were fighting fiercely, a black shadow flashed in the distance. It turned out to be Tenzo who came to support. He used the Wood Release Technique to trap some of Scorpion's puppets, and the situation changed instantly. But seeing this, Deidara was actually ready to release a large self-destructing clay, and this move made everyone's face change drastically.

Deidara snorted, his hands moving non-stop. Kakashi yelled, "Scatter!" Everyone hurriedly jumped around. Just as the clay was about to explode, Sasuke suddenly threw a few kunai, accurately breaking up part of the clay. Deidara said angrily, "Damn you!" However, the power of the self-destructing clay should not be underestimated. The impact of the explosion broke many of the surrounding trees. After the smoke and dust cleared, Deidara found that no one was fatally injured, and gritted his teeth.

Scorpion yelled to Deidara, "Retreat first, the plan has changed." Deidara looked at Kakashi and the others unwillingly, and then followed Scorpion on the Asuka and left. Kakashi breathed a sigh of relief, "Thanks to everyone's tacit cooperation this time." Naruto scratched his head and laughed foolishly, "Haha, that was a close call." Sasuke had a serious expression, "They will definitely come again, we have to strengthen our training."

Kakashi nodded, "That's right. We must formulate a more complete response strategy against Akatsuki after we return." Tenzang also agreed, "Then let's hurry back to the village now." So, Kakashi and his party and Tenzang turned and returned to the direction of Konoha Village, being cautious and vigilant all the way to prevent another raid by Akatsuki.

No longer alive. Kakashi sighed softly, trying to shake off the thoughts in his mind.

After returning to Konoha Village, everyone got busy. Kakashi was responsible for organizing the data of this battle in order to better formulate a strategy. Naruto was taken to class by Irukara. Naruto looked reluctant, but was still dragged away. Sasuke came to the training ground alone and continued to hone his ninjutsu.

Meanwhile, Sakura was carefully counting the newly replenished medicines in the medical room. At this time, Shizune walked in, "Sakura, these things will be enough for a while, but you still need to master more advanced healing ninjutsu." Sakura nodded firmly, "I understand, Sister Shizune, I will definitely study hard."

On the other side, in the Hokage's office, Tsunade frowned as she listened to Kakashi's report on the battle situation. "The Akatsuki organization is becoming more and more rampant. We must come up with a countermeasure as soon as possible." Kakashi said seriously. Tsunade stood up, looked at the prosperous scene of Konoha Village outside the window, and slowly said: "The peace of the village depends on you. No matter what the cost, you must stop the conspiracy of the Akatsuki organization." Kakashi responded with a firm look in his eyes: "Yes, Hokage."