City of winter.
Like the Dragon City and the Angel City, the city of winter was built by relying on the light gate of the secret realm of the permafrost tundra.
After decades of time, it became the unique grand city and giant city under the control of the Arctic army.
Most of the seventh and eighth rank warriors gathered here.
Many warriors from small and medium-sized organizations often came here to fight for the right to enter the permafrost tundra.
When Lin Xuan and the others’transport planes landed, there were still many transport planes parked at the airport.
Those who got off these transport planes were all small and medium-sized organizations near the Arctic army.
They had also received an invitation from the Arctic army to come and help.
However, the Arctic army did not tell them the secrets of the ice clan. They only mentioned that the permafrost tundra’s monsters were moving strangely and needed manpower.