C525 One Leaf One World
Finally, after more than a year, I accidentally looked at the sky and found the correct answer.
The answer was the wind, and the source of the wind was actually the location of the center of the sandstorm. Chu Xieyun had appeared there from the very beginning, but he had been flying far away from this place for a month, very far away from the answer.
Fortunately, in the past year