"Why?" Sima You Yue didn't understand and asked the question that everyone was thinking about.
"Because you don't have any proof of identity!" Bai Yun Qi said, "This place requires you to have proof of identity before you can use the Teleportation Array. If you don't have one, you need to go to the Spirit Master Academy in the city to make one. Us on the outside, we… cough cough. Don't really… like… people from the land of exile. If they knew that you came out from that land of exile, I'm not too sure what will happen. There will be no problems if you follow me."
"You're a universal proof of identity?" Fatty Qu asked.
"Us military men have no need to show our identity cards one by one when we use the Array. At that time, you just have to follow us military men and it will be fine." Bai Yun Qi said.
This place even needed an identity card. In a single moment, Sima You Yue thought of how she also needed an identity card whenever she walked around outside in the past.