Su Hang City.
Bai Zihe received a message from Xue'er at this time.
"Young Master."
"Members of Xuan Tian Pavilion from overseas just reported."
"They found a clue to a key in the Southeast Region, but it's not our usual territory, and our manpower is a bit short. What do you think..."
Another key!
Bai Zihe was overjoyed.
He was getting closer and closer to unlocking the secret of the decahedron.
He immediately replied, "Since it's related to a key, I'll go personally."
"You have the Xuan Tian Pavilion personnel over there gather the clues. Once I arrive, I'll track them directly based on the clues."
Xue'er immediately responded, "Young Master, I'll go do that now."
Bai Zihe began to pack his things.
Su Weiwei, however, made a phone call: "Mr. Bai, there's an old lady outside who wants to see you, saying she has something important."
"I checked."
"She seems to be the mother of one of your classmates named 'Zhang Wei,' and her name is Liu Jifen."
"Do you want to see her?"
Zhang Wei?
Bai Zihe thought for a moment. He seemed to have had such a classmate, and a face that was almost blurred in his memory automatically surfaced.
But he was already ready to depart.
So he said to Su Weiwei, "Help me look for flights to the Southeast Region. I'll be leaving shortly."
"When you go out, just meet her and see what she needs."
Su Weiwei replied, "Okay."
Bai Zihe came out of Star Tower, and a middle-aged woman at the entrance immediately stepped forward.
Her eyes were bloodshot, her face was weathered, and more than half of her hair had turned white, which was why Su Weiwei had called her an old lady.
She was Zhang Wei's mother, Liu Jifen.
"Mr. Bai, please, save my son!"
Liu Jifen knelt directly before Bai Zihe.
Bai Zihe quickly helped her up, "Aunt Liu, just tell me what's wrong. I'll see if I can help."
Since the other party had come to him.
If it was a small matter that could be handled easily, Bai Zihe wouldn't mind lending a hand.
If it was time-consuming and effortful...
Then he was powerless to help at the moment.
"Mr. Bai, I, I am... Zhang Wei's mother."
"After graduation, Zhang Wei has been working elsewhere, only coming home during holidays, and always leaving in a hurry."
Liu Jifen's voice was very low.
"At the beginning of this year, he said he was going to work in the northern part of the Southeast Region and might not be back for a long time."
"At first..."
"He would call home once every half a month, or once a month."
"But three months ago, he stopped calling home altogether. I lost contact with him."
"I went to the police, but they said they couldn't do anything about people overseas."
"I know you are a big shot..."
At this point, Liu Jifen's eyes were tearful, and she was about to kneel before Bai Zihe again: "So, please, help me find my son!"
Bai Zihe immediately stopped her, preventing her from kneeling.
"Aunt Liu, I happen to be going to the Southeast Region. Zhang Wei is my classmate. I will help you find him. You should go back and rest well."
Liu Jifen was deeply moved.
She kept bowing to Bai Zihe, "Thank you, thank you, Mr. Bai."
"You are a good person!"
After seeing Liu Jifen off.
Bai Zihe called Xue'er again: "Check on a former classmate of mine named Zhang Wei. He went to the northern part of the Southeast Region at the beginning of the year and seems to have disappeared there."
"See if you can find any information about him."
Xuan Tian Pavilion was very efficient.
Not long after, Xue'er called Bai Zihe back.
"Young Master, Zhang Wei's information has been found."
Bai Zihe said, "Tell me quickly."
"This Zhang Wei..."
"According to the information we received, he is not an ordinary migrant worker."
"In fact, he is a law enforcement officer disguised as a migrant worker, and he is very talented in undercover work and as an informant."
"He has several meritorious records in the Law Enforcement Bureau of Da Xia."
"His trip to the Southeast Region at the beginning of the year was at the behest of his superiors, to act as an overseas law enforcement officer."
"And this disappearance was because he was involved in a smuggling case a while ago, and was captured after being discovered by the local boss."
Bai Zihe never expected this.
A seemingly ordinary classmate from the past had now become a hero of Da Xia.
Although not very prominent.
It was precisely because of so many unsung heroes shouldering the burden in the vast Da Xia that ordinary people could enjoy peace and stability, and a tranquil life!
Since that was the case...
Bai Zihe made up his mind.
When he went to find the key, he would definitely rescue Zhang Wei.