=====Legend: Small house at the sky=====
Small house at the sky. Zero want to go to the sky.
He believe at the ancient time, there a small house
At the sky. To reach it, go to some desert.
The only way to go to the sky is only from the desert.
The small house at the sky are guarder by the monster
That ordered by the God.
The monster are very STRONG.
Mission difficulty is Very Hard
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