Summon the Villain: Marvel.

After leaving the casino, the night breeze blew gently, bringing a hint of coolness. Tsunade and Shizune strolled on the street, preparing to return to the hotel. The dim light of the street lamps reflected on the two of them, making them look particularly charming.

Suddenly, a tall and beautiful woman wearing black high-heeled sandals came forward. She had delicate features, a coquettish look in her eyes, and her long eyelashes trembled slightly, giving her an irresistible charm. She was wearing a tight red dress that perfectly showed off her plump figure. Her high-heeled sandals revealed a pair of slender jade feet, and her toes were painted with red nail polish, adding a touch of sexiness.

"Lady Tsunade, Miss Shizune, I have a business deal that can bring you a lot of money." The woman smiled and introduced herself, "My name is Lina."

Shizune immediately became alert and took a step back, her eyes full of vigilance: "Who are you? Why do you know our names? What's your intention?"

Lina chuckled, her eyes softening, "Please don't get me wrong, I have no ill intentions. I just heard of Lady Tsunade's reputation, so I came here specifically to seek cooperation. My proposal is definitely a good opportunity for you."

Tsunade glanced at Lina with a faint smile on her face: "A large sum of money? Tell me, I am very interested in money." Her eyes were shining, and she was obviously interested in Lina's words.

Shizune was still on guard, but seeing that Tsunade did not immediately refuse, she did not stop him further. She knew that Lady Tsunade was very powerful, and since she did not seem to have practiced any ninjutsu, she relaxed a little.

"Well, since Lady Tsunade is interested, we can discuss this in detail," Shizune said, but she remained wary.

Lina smiled slightly and pointed to the front elegantly: “This place is not far from one of my villas. The environment there is very suitable for discussing business.”

The three of them walked towards the courtyard. On the way, Lina chatted with Tsunade and Shizune from time to time. Her voice was gentle and pleasant, with a special charm that made people involuntarily attracted. Tsunade's expression gradually relaxed, and she even laughed when Lina mentioned something interesting.

Shizune remained cautious, but had to admit that Lina's charm was indeed extraordinary. Her jade feet in high-heeled sandals looked particularly attractive in the moonlight, making people involuntarily look at them a few more times.

Soon, they came to a charming courtyard. The environment of the courtyard was quiet and full of ancient atmosphere. The courtyard was full of various flowers and plants, and the air was filled with a faint floral fragrance.

"Please come in." Lina pushed open the door with a smile and invited Tsunade and Shizune to enter.

Tsunade looked around and nodded with satisfaction: "Yes, this is indeed a good place to discuss business."

Shizune followed Tsunade inside, though she remained wary.

The three of them took off their shoes and walked into the lounge barefoot. Tsunade's toes were long and graceful, and the soles of her feet were soft and smooth, while Shizune's feet were slender and delicate, and every step seemed to have a slight rhythm. Lina's feet were equally charming, with high arches and a faint blush on the soles of her feet, showing a sense of charm.

After entering the lounge, the three of them sat down and the servant brought them tea. The aroma of tea filled the whole room with a peaceful and elegant atmosphere. Lina smiled slightly and motioned for the servant to take out some information.

"Lady Tsunade, these are the materials given to me by a medical ninja I invested in. They are all about the latest medical technology." Lina said softly.

The documents were spread out on the table, and Tsunade scanned each page with sharp eyes, her expression becoming more and more focused. She nodded as she read, her brows slightly furrowed, obviously thinking about something.

"These technologies..." Tsunade raised her head, with a hint of surprise and admiration in her eyes, "If these are true, it will be a huge improvement to Konoha's medical system."

Lina smiled gracefully, with wisdom glittering in her eyes: "Lady Tsunade, these technologies are proven. I think if you are willing to support me, I can invest in Konoha and jointly develop these medical technologies."

Tsunade pondered for a moment and had a plan in mind. She knew that if such technology was in the hands of Konoha, it would greatly improve the medical level of the village and be of great benefit to the future of the village.

"Ms. Lina, if you are willing to invest in Konoha, I can provide you with convenient passes and policy support." Tsunade's tone was firm, and she had obviously made a decision.

Lina's smile became even brighter. She gently leaned forward with a hint of seduction in her eyes: "Lady Tsunade, your support is very important to me. However, I have a small request. I hope you can go to the Kingdom of Rivers in person and see my medical system there. Only when you see it with your own eyes can you truly understand the value of these technologies."

Tsunade was slightly startled, and then a hint of interest flashed in her eyes: "Go to the Land of Rivers? Okay, I can take some time to go and see it."

Shizune frowned slightly, but she knew Tsunade's wisdom and decisiveness, so she didn't say much.

Seeing that Tsunade was already moved, Lina continued in a gentle tone: "Lady Tsunade, I believe that you will be amazed at our medical system in the Land of Rivers. Please believe me, this will be a worthwhile journey."

Tsunade nodded, with determination in her eyes: "Okay, then let's go to the River Country to take a look."

Lina smiled with satisfaction, a sly look in her eyes: "Thank you very much for your trust, Lady Tsunade. I will arrange everything to your satisfaction."

Under Lina's guidance, Tsunade and Shizune walked out of the villa and prepared to go to the Kingdom of Rivers as agreed tomorrow morning. The plan of the intelligent brain was going smoothly and everything was under control.

On the way back to the hotel, it was already dark, and the scattered pedestrians and lights on the street made the whole street seem a little lonely. Shizune frowned slightly and looked at Tsunade who was walking in front.

"Lady Tsunade," Shizune began carefully, "We have received news from Konoha asking you to return as soon as possible."

Tsunade turned around, her expression showing a hint of impatience: "What news? I have more important things to do now, why go back?"

Shizune looked a little embarrassed, but continued, "This time, the news came from the Sandaime Hokage himself."

Hearing the name of the Sandaime, Tsunade was slightly stunned, stopped in her tracks, and a complex emotion flashed in her eyes. She took a deep breath, was silent for a moment, but finally shook her head.

"Even if the old man comes to find me, I won't go back." Tsunade's voice was firm and resolute. "Go to the Konoha ninja stationed here early tomorrow morning and pass the message back. Tell them that I have important things to do and need to go to the Kingdom of Rivers."

Shizune sighed, knowing that she couldn't change Tsunade's decision, and that Lady Tsunade still hadn't forgiven some of the actions of the Konoha high-level officials. She could only nod and say, "Okay, Lady Tsunade, I'll go and pass on the message tomorrow morning."

The two continued to walk towards the hotel, the night breeze blew gently, bringing a hint of coolness. Tsunade and Shizune walked steadily, but each had different thoughts in their minds. Shizune was thinking about how to convey Tsunade's determination while Tsunade was thinking about the next plan and arrangement in her mind.

Soon after, the two arrived at the hotel. The lights in the hotel were warm, and there was a wind chime hanging at the door, ringing softly in the night breeze. They pushed open the door and walked into the hotel lobby. There were not many people there, only a few travelers talking in low voices in the corner.

Shizune yawned, clearly tired, but Tsunade was full of energy, her eyes sparkling with excitement.

"Shizune, remember to pass on the message early tomorrow morning and have a good rest tonight." Tsunade patted Shizune's shoulder gently, her voice gentle.

Shizune nodded and managed a smile, "Okay, Lady Tsunade, you should get some rest as well."

The two returned to their rooms and prepared to rest.

In the bathroom of the hotel, steam filled the air, and the air was filled with warm moisture. The bathroom decoration was simple and elegant, and the soft light shone on the white tiles, reflecting a faint halo. Warm water sprayed from the shower head, forming a water curtain, gently hitting Tsunade's firm skin.

Tsunade stood in the middle of the bathroom, letting the warm water wash over her body. She was tall and plump, with clear curves, and her skin was white and smooth, revealing a healthy glow. She raised her hand and gently stroked her shoulders, feeling the comfort and relaxation brought by the water. Her bare feet stepped on the warm tiles, her toes slightly curled, her arch beautiful, and the lines of her instep soft and powerful.

Tsunade closed her eyes and let the water wash over her face and hair, her thoughts gradually drifting back to her meeting with Lina. The information Lina showed her emerged in her mind, about new methods of treating various injuries, advanced medical equipment and instruments, and highly effective drug formulas, each of which made her excited.

The level of detail and sophistication of the information exceeded her expectations. The design of each device and the ingredients of each drug showed a very high level of professionalism. Tsunade had to admit that the medical technology Lina demonstrated was indeed epoch-making and could bring about a huge breakthrough and progress for Konoha's medical industry.

She recalled Lina's confident smile and soft tone, the beautiful woman was clearly confident in her plan. However, Tsunade also felt a little uneasy in her heart. Although Lina looked harmless, what was her purpose?

Tsunade opened her eyes, water drops dripping down her eyelashes, and her gaze became firm. Although Lina's medical skills were amazing, she did not think that she could pose a threat to her in terms of strength. Even if Lina had any hidden purpose, her ninjutsu and combat experience were enough to deal with it.

"No matter what, this trip to River Country is imperative." Tsunade secretly decided in her heart that she wanted to see these advanced medical technologies in person, and at the same time find out Lina's true intentions.

She reached out to turn off the shower, and the warm water gradually stopped, but the bathroom was still filled with a moist atmosphere. Tsunade picked up a soft towel and gently wiped her body, feeling the comfortable touch of the towel. Her movements were graceful and calm, and every detail revealed her confidence and strength as a top ninja.

Tsunade put on a bathrobe, walked out of the bathroom barefoot, and returned to her room. She sat on the bed and rubbed her shoulders gently, her thoughts still lingering on Kawakuni and Lina.