Cairo reached the mud spawn's 'corpse' and he was about to get the golden stone but he suddenly sensed danger from above him. Things happened so fast that he almost doesn't have the chance to protect himself
Cairo can only cross his arms above his head to block whatever attack is targetting him. Even though he did that, the strong wind attack still threw his body tens of meters away from his original position
The youth hits several trees along the way and they were all destroyed. His body only stops after hitting more than five trees in succession
Fortunately, his Sand Armor is always active. It protected him from the majority of damage he should have received. Aside from some pains all over his body, he wasn't injured in the slightest