Ning didn't leave immediately. After learning that this was a group of terrorists' hiding place, he decided to help both the Xandria and the Odrain empire get rid of them.
Ning killed those that attacked him while incapacitating the ones that weren't aware of him. Once he was done, he opened a portal and said, "Enter!"
A moment later, a woman arrived and looked around in a horrified look at the bloody mess.
"What happened here?" she asked for a moment before turning to Ning who had brought her here.
As soon as she saw Ning, she immediately greeted him with terror on her face. "It's good to see you again, brother Ning," Fiona said.
Ning nodded towards Fiona with a face that looked like his own. He was using Aether to veil his actual face, not bothering to ask the system to change it, since it would be just for a while.
"This is a terrorist headquarters at the border near Odrain. Go get some people to deal with his," Ning said.