Immediately, Ye Wanwan recorded her phone number.

This phone number is quite special, unlike a domestic call.

After hesitating for a moment, Ye Wanwan dialed the strange phone number with her cell phone.

However, the busy voice coming from one end of the phone completely made Ye Wanwan's heart sink into the frost.

Not long after, Ye Wanwan called Ye Mufan's cell phone.

"What are you doing?" Ye Mufan asked.

"Brother, please check a phone number for me..." Ye Wanwan went straight to the topic and reported the number to Ye Mufan.

"Which number is this? It's so weird... It's not like the domestic ones, nor are it like the surrounding countries... There are such phone numbers?" Ye Mufan's voice was surprised.

"Catch it out for me." Ye Wanwan said.

"Wait, don't hang up first." Ye Mufan finished speaking, immediately turned on the computer and entered the phone number.

"Damn..." A moment later, Ye Mufan's exclamation came.

"I found it?!" Ye Wanwan was stunned.

"Uh... it's not..." Ye Mufan said: "Your phone number does not belong to any country at all, and it is not a virtual number. This number does not exist at all!"

"Don't exist?" Hearing Ye Mufan's words, Ye Wanwan frowned deeply and immediately checked the landline in the study again.

This series of strange phone numbers not only dialed Si Yehan's landline phone number in the study at one time, but at least five calls were made. Every time, Si Yehan answered it in seconds, as if he had been staying in the study and waiting for the call. However, there was no record of the presence of this series of phone numbers on the dialed phone.

In this way, this phone number must exist... and, with Si Yehan's personality, unless he cannot get through it himself, it is absolutely impossible to stay in the study every day and wait for the phone to call in...

In other words, this call can only be answered and cannot be called actively...

"Wanwan, you can't get through this phone number at all. Besides, there is no such phone number? Did you give it wrong..." Ye Mufan's voice came out.

"I understand...you continue to check for me, the phone must exist." After saying that, Ye Wanwan hung up the phone.

At this moment, Ye Wanwan sat in Si Yehan's study, feeling a lot of thought.

For some reason, Ye Wanwan became more and more confident in her heart. Si Yehan's disappearance must have been closely related to this strange phone call. Perhaps it was not completely impossible to disappear because of this phone call...

Just as Ye Wanwan was thinking, she glanced out of the corner of her eyes and saw a metal document folder on the bookcase, and there was a clear code name "y" engraved on the document folder.

Ye Wanwan got up, picked up the official document folder, looked at it, and found that there was a lock on the official document folder and needed a password to open it.

Ye Wanwan's eyes fell on the inexplicable letter code on the official document, and a look of doubt appeared in her eyes.

What do these three letters "y", represent?

Ye Wanwan's eyes flashed, and the first reaction in her mind was to the pinyin abbreviation of her last name and name.

The abbreviation of Ye Wanwan happens to be y.

Is this... just a coincidence?

Ye Wanwan pinched her fingers slightly, and immediately tried to open the official folder.

However, Ye Wanwan tried several sets of passwords, but she was unable to open the official folder.

Almost instinctively, Ye Wanwan felt that the content of this might be related to herself...

【The update ended in 6.19~~】
Chapter completed!