[September 2, 3093 A.D.]

Today is the second day of school for Qiancai High School in Yuning City.

Luo Xinyu was the first student to enter the classroom. The second person to enter the classroom was Bai Lingxue. Today's Bai Lingxue was lying on the table in a daze, with no smile on her face, and after a while, her beautiful eyes fell on the rare "little diamond".

Qian Nianxiang suddenly ran into the classroom with his schoolbag on his back, stood in front of Bai Lingxue, and gently comforted Bai Lingxue: "Xue'er, don't be sad! Tears can't add blessings to Grandpa Bai's recovery!"

"But...... Grandpa's illness is not an ordinary disease! Several doctors ...... I can't find out the reason!Obviously I was fine yesterday, why can't I walk today!" Bai Lingxue cried and spoke very hard, and the sweet noise became less pleasant at this time.

Luo Xinyu's hearing is still good. From the conversation between Qian Nianxiang and Bai Lingxue, Luo Xinyu can roughly guess one or two: "I guess it was the old head of the Bai family who lost his mobility due to illness overnight, and there was no doctor who could find and treat this disease that made Bai Lingxue different today!"

"The master can be a detective!" said the invisible Xiao.

"You're thinking too much, I'm just guessing!" Luo Xinyu said.

......

After school that afternoon, Luo Xinyu walked out of the classroom. Suddenly, his cell phone rang. He took out his mobile phone and saw that it was Lei Yusheng calling.

"Luo Xinyu, I don't have much time for a job, can you go instead of me?"

"There's no time!" Luo Xinyu still replied neatly and crisply.

"Only tonight, half a million!"

"Say!" Luo Xinyu's face changed instantly.

"The Bai clan in the four major families knows!"

"You know, what's wrong?"

"Tonight, the four major families will hold a dinner in the Bai Family Villa, originally wanted to invite me to be a bodyguard, one million, I agreed, because I used to go often, but I remembered that I was seriously injured yesterday afternoon because of the 'sea monster', and there was something temporary, so I can only let you replace it!

"I feel like you're too evil!" Luo Xinyu was speechless.

"Are you going or not?"

"Go!"

......

That night, Luo Xinyu followed the map in his mobile phone to the Bai family villa.

The Bai family's villa is really big enough, bigger than ten Luo Xinyu's homes.

There's always some laughter in the dim lights. "There are so many people!" Luo Xinyu said. As he spoke, he put on a black mask and a black trench coat.

"Master, why are you wearing a mask?" asked Xiao.

"Bai Lingxue, Su Yanqi, Huang Ruilin and Qian Nianxiang must also be at the dinner!

"Then why doesn't the master wear a green one!"

"Get out!"

"Hee-hee!"

......

At this party, in addition to the younger generation of the four families and the Bai family, Huang Fengshan, the head of the Huang family, and Su Qiyu, the head of the Su family, also came.

Huang Fengshan walked in front of Luo Xinyu and asked Luo Xinyu who was standing at the door of the villa kindly: "May I ask who you are? ”

"Hello sir, I am the bodyguard of Officer Lei Yusheng, the head of the Bai family, and my name is ...... Luo Xinyi!" Luo Xinyu concealed his real name.

"Oh! Lao Bai knows how to worry about it! Do it well in the future!"

"Understood!"

......

In the distance, a strange black-robed man in black was observing everything.

"Boss, everything is fine!" the man in black laughed lewdly, "There is no movement!"

The man in black was startled as soon as he turned around. Luo Xinyu was standing in front of him: "Peeping is not a good habit, do you want me to let you go and see them in person!"

"Damn!" the man in black took out a gun and aimed it at Luo Xinyu's head and fired a bullet.

Luo Xinyu grabbed the bullet casually: "Surrender quickly, don't let me solve it by force!"

"You...... Who the hell are you?" the man in black asked.

"The new security guard hired by the Bai family!"

"How much money does the Bai family give you, you let me go, I will give you ten times!"

"By the way, hand you over to the head of the Bai family, and I may be able to increase my salary!"

"Don't force me! The armor fits!" the man in black took out a belt and fastened it, shouted and turned into a black armored warrior.

"Die!" the black armored warrior rushed towards Luo Xinyu.

"It's not you...... Why don't you listen to me!" Luo Xinyu was speechless, so he had to use force.

......

Inside the villa, the nobles were chatting at the long and large dining table.

Bai Cheng sat on the far right. Wu Yu bowed down and fed the vegetables to Bai Cheng's mouth with chopsticks. Bai Cheng held his breath for a while before he reluctantly swallowed the dish. When Bai Lingxue saw this scene, her nose suddenly became sore.

Huang Fengshan said to Bai Cheng: "Lao Bai, I haven't seen you for a short time, you are too lazy to ask others to feed you!"

"Alas, yes, there is no way!" Bai Cheng kept sighing, "Tomorrow, I want to invite a little genius who has learned Zhang Zhongjing and Hua Tuo to the end!"

"Zhang Zhongjing and Hua Tuo, could it be the rumored second doctor Shengniu Junjie who perfectly combines traditional Chinese medicine and technology?"

"Yes! He is only sixteen years old today, but he has both superb medical skills and excellent academic performance, what a promising child! With him, your illness will definitely be cured!"

"Don't be too sure! Today, I invited three famous doctors who couldn't find out the reason, and they all said that there was no problem, maybe it was because they were too old! Also, I have lived for so long......

Bai Cheng saw the tears in the corners of Bai Lingxue's eyes, so he didn't say anything more.

......

"I didn't ...... I didn't expect you to be so terrifying!" The man in black spat out a mouthful of blood, "I've never seen such a powerful master in half my life!"

"Now it's time to make a deal!" Luo Xinyu took out a rope and tied the man in black, "This rope is made of my original mixed metal, plus my spiritual power control, you can't escape!"

"What kind of conspiracy do you have?" Luo Xinyu asked.

"I won't tell you!" said the man in black.

"No, I'm asking, why did you and your gang harm the head of the Bai family!"

"What! how do you know!" The man in black's plan that he thought was seamless was suddenly torn apart by a small security guard.

......