Ye Tianxin looked at the display of the phone. She did not see any number on the screen.

The quick-thinking girl ran downstairs with the phone and sprinted to the laboratory.

“Xinghe.”

Xie Xinghe heard Ye Tianxin calling him and walked out of the lab.

Ye Tianxin went back to the lab with Xie Xinghe and played the recorded conversation on the phone.

Xie Xinghe’s face fell grim as he listened to the conversation.

His face turned dark especially when he heard the part about Xie Cuican’s incident. He clenched his fist tightly.

There was a deadly expression on his face. He went cold with fury.

“Xinghe, do you think he is X?”

Was the caller X?

Xie Xinghe looked at Ye Tianxin. The caller was very boastful. He claimed that he wanted to destroy the Xie family.

“Wait a minute, Tianxin. I’ll get someone to check where is he calling from.”

Xie Xinghe instructed his men to check on the location of the caller.

Five minutes later, someone returned with the phone. “Chief, this is an unidentified number from overseas. We are unable to trace who is the caller or where is he calling from.”

Xie Xinghe asked, “Is it possible to find out which country is he calling from?”

His man shook his head.

“We are unable to do so. If we had tried to do it when the conversation was ongoing, we may be able to find something, but that’s impossible right now. The number cannot be traced at all.”

Xie Xinghe nodded.

Ye Tianxin stood beside Xie Xinghe and looked up at the third floor. It was pitch dark.

She was starting to feel helpless again. She felt like crying out in despair.

Qingcang, where are you?

Please send us some information.

I am so worried for you.

We’re all so worried.

“Tianxin, I am saying this again. Your safety comes first, all right? You must be on your guard at all times.”

Ye Tianxin looked at Xie Xingchen who sounded very serious. “I…”

Xie Xingchen asked, “Are you scared?”

Ye Tianxin nodded. Yes, she was afraid.

Xie Xingchen took a deep breath. “Tianxin, you are part of the Xie family. You should never be afraid. The Xie family knows no fear. Do you understand? No matter what the caller’s intention was when he called you, you must never believe what he says. Not a single word. Don’t let the call bother you. Don’t be beaten down by his words.”

“Xingchen, all right, I know.”

Xie Xinghe thought about the conversation. He wondered if the Young Master hiding in the dark would going to appear soon.

If this was the case, that would be good news.

Xie Xingchen wanted to see for himself who this elusive Young Master was.

He was curious to know what did the Xie family do to him that the young Master wanted to take down the entire family.

“Go home now.”

Xie Xingchen and his men had searched the third floor very thoroughly and inspected everything in the laboratory.

They combed through every corner of the room.

From their findings, they would be able to know what was Li Qingcang doing before the explosion and where was he located then.

“Chief, we discovered something new.”

An expert had found a burnt mobile phone.

Xie Xingchen took the phone and instructed in a low voice, “Keep searching.”

News had leaked out that the youngest professor in the capital university, Li Qingcang had perished in the explosion.

Some pretty girls had gathered outside the building where the laboratory was located. They were placing bouquets at the entrance of the building.