"Mu Tianen."

Mu Tianen walked into the teaching building with a book in her arms. When hearing someone call her, she turned around and asked, "Senior sister, are you calling me?"

"Yes, the principal wants to see you."

"Alright, thank you."

Mu Tianen went to the principal's office and knocked on the door.

"Come in, please."

Mu Tianen pushed open the door and saw a smiling face, "Hello, Sir."

"Tianen, come, sit," Song Ling waved at Mu Tianen.

Mu Tianen sat down obediently with a smile on her face.

"The school has already booked a plane ticket, 2:15 PM the day after tomorrow," Song Ling said.

For this competition, Mu Tianen was the only one participating on behalf of Haili University. He took her there.

"OK."

"How are your preparations?" asked Song Ling.

"Very good. I have finished all the materials you gave me," Mu Tianen tilted her head, "Grandpa also gave me some questions, and I can do them all."

"That's good. This time, we're going to Country F for the competition. The weather there is warm, so there's no need to bring so many thick clothes," Song Ling was instantly relieved.

"Country F?"

"Yes, is there something wrong?" Song Ling asked.

Mu Tianen shook her head. She only went abroad twice and the destinations were both Country F. It was fate. She said, "Sir. If there's nothing else, I'll go back."

"Alright, go back and pack your things. Don't do any more questions these two days. You've done what you need to do. Rest early."

"I understand. Goodbye."

After Mu Tianen left, Song Ling took out his phone and dialed a number. The other side immediately picked up with a smiling and awkward voice speaking Country A language, "Song. It's been so long."

"Ryan, long time no see."

"Song, why are you looking for me now?"

"We'll meet the day after tomorrow," Song Ling said with a smile.

Ryan was also very enthusiastic, "Of course, I will welcome you and your student warmly. I am looking forward to meeting you."

Mu Tianen was going abroad for the competition. Wen Jia and Mu Zongwen were very worried and wanted to go with her. However, Mu Tianen said that Leng Yan would go with her. She did not want her parents to be so tired. Also, it was because of the chaos in Country F.

Wen Jia and Mu Zongwen wanted to go with their youngest daughter because they knew that the security in Country F was not good.

In the end, Mu Tianen acted cute, promised to protect herself, and listened to Song Ling and Leng Yan.

At the Nanyang City Airport.

The family and Jin Yi, Yuan Qing, came to see Mu Tianen off.

Wen Jia held Mu Tianen's hand reluctantly and reminded her. The latter listened patiently.

Yuan Qing, who was listening nearby, felt she went too far, "Ah Jia, Little Seven has grown up. Her ability to take care of herself is even better than yours. Don't worry."

It was not that Yuan Qing was not worried, but she was very assured of Mu Tianen. She knew everything other than how to cook. In today's society, not knowing how to cook was not a big deal. There was a lot of take-out food.

Mu Tianen smiled at her Master and said to her mother, "Mommy, I promise to come back in one piece with good results."

"Mommy only wishes my Sweetie to be safe and happy," Wen Jia said as she raised her hand to caress Mu Tianen's face.

"Okay, Sweetie promises to complete the task assigned by Mommy," Mu Tianen said with a strange salute.

Mu Tianen was also reluctant to follow Leng Yan onto the plane. Her eyes were red.

"It's fine. We'll be back soon," Leng Yan said, hugging her.

"OK."

After sending the plane off, everyone turned around and left.

"Daddy, Mommy, I have something to tell you," Mu Tianyu suddenly said after taking two steps.

"Ah Yu, what's the matter?" Wen Jia and Mu Zongwen turned around.

Yuan Qing smiled as if she was waiting to watch a show.

Mu Tianheng sensed something and looked at Jin Yi. He once saw his eldest sister getting out of his car.

"Mom, Dad, Jin Yi is my boyfriend," Mu Tianyu walked over to Jin Yi and held his large palm.

Wen Jia was stunned. But the joy in her eyes was obvious.

Mu Zongwen was not happy at all. Her youngest daughter had just returned when she fell in love with Leng Yan.

He thought that his eldest daughter was more focused on her career. At this stage, she was not interested in dating. Now, she said she had a boyfriend but he didn't notice anything before.

Jin Yi stared at Mu Zongwen's dark face. But he was not afraid, "Hello, uncle and aunt."

Mu Tianyu noticed her father's dark expression and tightened her grip on Jin Yi's hand.

"It's a good thing. Ah Qing, we are even closer," Wen Jia smiled.

"But that's not what Zongwen thinks," Yuan Qing teased.

Wen Jia glanced at her dark-faced husband and smiled at Jin Yi and Mu Tianyu, "You make a great couple. You guys should take care of each other"

After saying that, she pulled the reluctant Mu Zongwen away and went back to persuade him.

Mu Tianheng looked at Jin Yi. The latter immediately took it back and smiled bitterly. Back then, he had looked for Mu Tianheng because of her second junior sister. Now, his position had changed.

"Ah Yu, Ah Yi is quite boring. You have to be tolerant. If he dares to bully you, tell me. I'll help you," Yuan Qing walked up to Mu Tianyu.

"Aunt Qing, Ah Yi is pretty good," Mu Tianyu said with a smile on her cold face.

Hearing this, Jin Yi smiled as the love in his eyes deepened.

On the plane, Mu Tianen fell asleep on Leng Yan's shoulder.

Leng Yan looked at the magazine. Suddenly, the phone on the small table vibrated. He looked at the message and replied.

Mu Tianen slowly opened her eyes. She was startled awake by the vibration and said softly, "Brother Yan."

Leng Yan immediately put down the phone and hugged Mu Tianen. His movements were gentle, and his other hand tucked the hair behind her cheek behind her ear, "Did I wake you up?"

"No, I can't sleep," Mu Tianen rubbed against Leng Yan's chest. Smelling his fragrance, her eyes narrowed as she felt very comfortable.

Seeing this, the tenderness in Leng Yan's eyes almost overflowed. He lowered his head and kissed Mu Tianen on the forehead, "Do you want to eat something?"

"I want milk tea and steak," Mu Tianen nodded.

Leng Yan called the stewardess over and ordered food.

Mu Tianen sat up straight and went to the bathroom to wash her face, "Brother Yan, who sent you the message?"

"I asked them to keep an eye on the Shangguan family."

"Did you find anything?" Mu Tianen asked with interest.

Just then, the stewardess brought the food and put it down.

"Is it because I told you about Shangguan Qi?" Mu Tianen asked after the stewardess left.

"Yes," Leng Yan said as he cut the steak, "However, we haven't found many clues. Now, we only found out Shangguan Hong had visited many medical families more than twenty years ago, including Yuan Family,"

"Yuan Family?" Mu Tianen frowned.

Right now, she was very sensitive to all clues related to Yuan Family. It was always good to think more because she was afraid of missing something.

Of course, Leng Yan understood what Mu Tianen was thinking. He also thought the same, so he asked someone to investigate.

"Don't worry, Shangguan Hong and David Lean are quiet now. We have time to investigate."

David Lean's ribs were broken by Mu Tianen, so he was secretly hospitalized.

Shangguan Qi was injured by Leng Yan and was recuperating at home.

That's why they went abroad feeling at ease.

Mu Tianen nodded. Leng Yan picked up a piece of steak and put it on Mu Tianen's lips, "Have a try."

Mu Tianen fell into deep thought and unconsciously opened her mouth.

Mu Tianen ate a piece while Leng Yan fed her one.

Suddenly, Mu Tianen opened her eyes wide, and a serious expression appeared on her delicate face, "Brother Yan, I have a guess."

"What do you want to say?" Leng Yan picked up a napkin and wiped Mu Tianen's mouth.

"Brother Yan, will the Shangguan family have something to do with the Yuan Family's tragedy?" Mu Tianen reached out and grabbed Leng Yan's sleeve. She was direct.

Leng Yan put down the napkin and covered the back of Mu Tianen's slightly cold hand with his palm, "We will find out the truth."

If the Shangguan family had something to do with Yuan Family, Shangguan Hong had hidden too deeply with many lies.

The plane landed on time.

Song Ling walked in front while Leng Yan and Mu Tianen followed behind.

As soon as he came out, a middle-aged man with blond hair and blue eyes walked toward Song Ling with a bright smile. He opened his hands and said, "Song."

"Ryan," Song Ling raised his head and smiled.

Ryan and Song Ling hugged each other for a while.

"This is Mu Tianen from my school. The winner of this year's First Year Mathematics Competition of Country A. This is Mr. Leng Yan," Song Ling introduced.

"Leng, long time no see," Ryan walked toward Leng Yan and hugged him.

"Mr. Ryan. Long time no see."

"You know each other?" Song Ling asked in surprise.

"Yes, Leng is very capable. Our school has a lot of cooperation with Group L," said Ryan with a smile.

"Group L?" Song Ling tilted his head and looked at Leng Yan, "Are you Group L's higher-up?"

"Song, Leng is the chairman of Group L, don't you know?" Ryan was surprised.

Song Ling's eyes widened slightly. Haili University and Group L had many cooperations. Every year, Group L would go to Haili University for recruitment, but Leng Yan never mentioned he was Group L's boss.

Leng Yan smiled but did not say anything.

Ryan looked at the young girl next to Leng Yan, and his eyes lit up, "Hello, beautiful girl. My name is Ryan Edward, the principal of East Yale University."

"Hello, my name is Mu Tianen," Mu Tianen smiled.

After settling down in the hotel, Song Ling and Ryan left. Leng Yan and Mu Tianen went out for dinner.

"Brother Yan, I didn't appreciate it the last time I came here. It turns out that this place is quite beautiful and lively," Mu Tianen looked at the scenery around her.

Leng Yan hugged Mu Tianen tightly to avoid being squeezed since there were many people on the street. He said, "This is a city with a hundred-year history and many historical sites. I will take you to have fun after you finish the competition."

Mu Tianen nodded happily.

Suddenly, Leng Yan turned back to look with his deep eyes becoming sharper.

"Brother Yan, who will be following us?" Mu Tianen asked.

"An old acquaintance. Let's go back," Leng Yan retracted his gaze.

"OK."

When the two returned to the hotel, they saw Song Ling sitting in the lobby with a cold expression.

"Let's go back first. It's urgent," Song Ling said.

When they arrived at the room, Song Ling said in a low voice, "Tianen, this competition has changed its system. In the past, it was a direct examination. But now it has changed to a point competition with school as a unit."

Mu Tianen still did not understand why Song Ling was angry.

Leng Yan instantly understood and explained, "Because the points competition relies on the number of participants. The universities in our country usually just send one student. But there are at least three students from universities overseas. They have an obvious advantage."