Tu Subo smiled and nodded: "Don't worry. Your two brothers are fine."

As soon as the words fell, Sheng Yunrong's face immediately blossomed into a flower-like smile. Her eyes curved into a crescent, and the corners of her mouth turned up, as if the sun was shining on her warm face. She gently patted Tu Subo's shoulder and whispered, "Thank you, Tu Subo. With you around, I always feel at ease."

Tu Subo looked at Sheng Yunrong's smile, and his heart couldn't help but warm up. He smiled slightly, but pretended to be serious and said: "I am from the Tu Su Mansion. It is my responsibility to protect the eldest lady of the Sheng Mansion."

When Sheng Yunrong heard this, her smile became even brighter. She turned to look at the other people in the Tusu Mansion, her eyes full of pride. As the eldest lady of the Sheng Mansion, it was her greatest honor to have the protection of the Tusu Mansion.

At this time, Sheng Yunrong's two brothers, Sheng Yunwen and Sheng Yunwu, also came out of the house. When they saw Tu Subo, they immediately smiled. Sheng Yunwen walked up, patted Tu Subo on the shoulder, and said, "Tu Subo, I'm sorry to bother you again."

Tu Subo smiled and shook his head, saying, "What trouble are you talking about? Do we still need to separate you and me?"

Sheng Yunwu also smiled and said, "That's right, Tu Subo, you are our brother, we are a family."

Tu Subo looked at Sheng Yunwen and Sheng Yunwu, and a warm feeling flowed in his heart. He turned to look at Sheng Yunrong, and saw that she was looking at him with a smile, her eyes full of gratitude.

Sheng Yunrong walked up to Tu Subo and whispered, "Tu Subo, do you know? Every time I see you, I think of my father. He once told me that the real heroes are not those who have made great achievements in battle, but those who silently protect their family and friends. You are the hero in my heart."

Tu Subo felt warm at heart when he heard this. He looked at Sheng Yunrong and said gently, "Sheng Yunrong, you are also my hero. You are brave and kind, and you are the light in my heart."

When Sheng Yunrong heard this, her face flushed. She lowered her head and smiled softly.

At this time, the servant of Sheng Mansion came over and said, "Miss, lunch is ready."

Sheng Yunrong nodded and said to Tu Subo, "Tu Subo, let's go have dinner together."

Tu Subo smiled and said, "Okay."

At the lunch, people from Sheng Mansion and Tu Su Mansion sat together, chatting and laughing. Sheng Yunrong sat next to Tu Subo, picking food for him, her eyes full of concern.

Sheng Yunwen looked at his sister and said with a smile: "Yunrong, you are becoming more and more like your mother."

When Sheng Yunrong heard this, her face turned red and she said, "Brother, you are making fun of me again."

Sheng Yunwu also smiled and said, "Yes, the eldest daughter of our Sheng Mansion is becoming more and more like a noble lady."

Tu Subo looked at Sheng Yunrong, his heart full of emotion. He remembered that when he first came to Sheng Mansion, Sheng Yunrong was still a naughty little girl. Now, she has grown into a beautiful and smart girl.

After lunch, Sheng Yunrong pulled Tu Subo aside and said, "Tu Subo, I want to ask you for help with something."

Tu Subo looked at Sheng Yunrong and said with a smile, "What's the matter? Tell me."

Sheng Yunrong bit her lower lip and said, "I would like you to help me investigate my mother's affairs."

When Tu Subo heard this, his eyes narrowed. He looked at Sheng Yunrong and asked softly, "What happened to your mother?"

Sheng Yunrong sighed and said, "My mother passed away many years ago, and I have always wanted to know the cause of her death. But my father always avoided talking about it, and my brothers were reluctant to talk about it either."

Tu Subo looked at Sheng Yunrong and felt a pain in his heart.

Sheng Yunrong's mother was once the pride of the Sheng family. Her death was an irreparable pain for everyone in the Sheng family.

He patted Sheng Yunrong's shoulder gently and said, "Don't worry, I will help you find out about this matter."

Sheng Yunrong looked at Tu Subo, a hint of joy flashing in her eyes.

That day, Tu Subo came back from outside, looking exhausted. Sheng Yunrong saw him and immediately went to meet him, asking with concern: "Tu Subo, have you found any clues?"

Tu Subo shook his head and said, "Not yet. But I won't give up. I will keep looking."

Sheng Yunrong looked at Tu Subo, her heart full of gratitude.

Sheng Yunrong's frown relaxed slightly when she heard this, but she still looked at Tu Subo with some worry: "Brother Tu Su, you must ensure their safety."

Tu Subo's eyes were firm and his tone was confident: "Don't worry, Miss Sheng, how could our Tu Su Mansion allow our distinguished guests to be harmed in the slightest?"

At this time, in the hall of Tusu Mansion, the gorgeous candlelight illuminated everyone's face. Sheng Yunrong's two brothers, Sheng Yunwen and Sheng Yunwu, were sitting on the side. Although their faces were slightly pale, they were fine. Sheng Yunrong looked at them and couldn't help but feel deeply moved.

Sheng Yunrong turned to Tu Subo and said, "Brother Tu Su, do you know the origin of that mysterious man in black?"

Tu Subo pondered for a moment and said, "This person should be from a mysterious organization in the martial arts world. They are trying to destroy the alliance between our Tu Su Mansion and Sheng Mansion, and then control the entire martial arts world. However, I have sent people to investigate this matter, and I believe that the mastermind behind this will be found soon."

A hint of determination flashed in Sheng Yunrong's eyes: "Brother Tu Su, I am willing to assist you in investigating this matter. Sheng Mansion and Tu Su Mansion are inextricably linked, we must not let those people succeed in their conspiracy."

Tu Subo looked at Sheng Yunrong with admiration in his eyes: "Ms. Sheng, your courage is admirable. In this case, let's work together to solve this mystery."

Sheng Yunrong smiled slightly and nodded in agreement.

The two of them packed their bags quickly. Tu Subo called on the fast horses from Tu Su Mansion and returned to Sheng Mansion with Sheng Yunrong.

When they arrived at Sheng Mansion, they saw that the gate was closed and heavily guarded. Sheng Yunrong ran in hastily and saw the owner of Sheng Mansion sitting in the hall, looking pale, with several injured guards standing beside him.

"Father, how are you?" Sheng Yunrong asked worriedly.

The Lord of Sheng Mansion looked at Sheng Yunrong and smiled bitterly: "I'm fine, just slightly injured. Thanks to your elder brother Tu Su, otherwise the Sheng Mansion would have suffered a devastating disaster today."

Sheng Yunrong turned to look at Tu Subo, her eyes full of gratitude. Tu Subo nodded gently to comfort her.

Next, Lord Sheng described the attack in detail. It turned out that the mysterious man in black took advantage of the slackness of the guards in the Sheng Mansion and sneaked into the Sheng Mansion, intending to harm Lord Sheng. Fortunately, Lord Sheng's martial arts skills were so strong that he was able to escape by chance.

After hearing this, Sheng Yunrong was furious: "These thieves are so bold that they dare to attack our Sheng Mansion!"

Tu Subo calmly analyzed: "The other party was clearly well prepared for this attack. We can no longer take it lightly. We must find the mastermind behind it as soon as possible to ensure the safety of Sheng Mansion."

Sheng Yunrong nodded in agreement: "Brother Tu Su is right. We cannot let father and the Sheng family be harmed again. I will do my best to assist you in investigating this matter until the real culprit is found."

The two smiled at each other, full of confidence.