Chapter 713 She Will Be in Danger!

The woman in plain dress!

In fact, Ye Xuan also wanted to know who she was. However, he asked her twice, but the woman in plain dress didn’t tell him.

Soon, the old man took Ye Xuan into the city. After entering the city, Ye Xuan was immediately dumbfounded.

The city was empty!

Ye Xuan looked at the old man, “Senior, what’s going on?”

The old man said with a smile, “Mu Yu, you can call me Elder Mu!”

Ye Xuan nodded, “Elder Mu, why is the city empty?”

Mu Yu said, “You’ll know right away.”

Ye Xuan nodded and stopped asking.

After a while, Elder Mu and Ye Xuan came to an underground entrance. They walked down the entrance and then stopped fifteen minutes later.

At the moment, Ye Xuan was stunned.

It was an underground city!

There was an altogether different world underground!

There were many people in the city, an