Li Hao didn't say anything. He just approached the city gate and looked up.
The two words at the top still made his heart surge with emotion.
Zhan Tian!
After looking at it for a while, his gaze fell on the door. He touched it gently and felt the cool metallic texture.
He gave it a light push ... But it didn't move at all.
It was extremely sturdy!
The entire city gate seemed to be one piece, but upon closer inspection, one could see a weak crack and a small crack in the air, which might be the place where the key opened.
This door could only be opened from the back or through this gap.
However, in the middle, it was still 50 meters tall.
Would he be attacked if he flew up?
This seemed to be a dead end!
Of course, if the three suns worked together and blocked it with their origin divine weapons, they might be able to stay in the air for a while.
Li Hao observed the surroundings and walked toward the nearby city walls, which were all very tall.