The trip to Africa

Alexa

— Um… first we must find the location, then see the state of the area, if by any chance what we are looking for is buried under mud. These steps have already been crossed.

— How?!

We looked at Kim in astonishment at what he was saying.

— I have sent teams ahead, and they have been able to discover the location of the entrance to the sphinx, the place we are most interested in.

He showed us some incredible images of the site we were going to; it was under a sphere.

— Did you manage to isolate the site from the water?!

— That's right, Alexa; my engineers designed a sphere capable of slowly absorbing the water from the spot and leaving the air inside. Besides that, it can resist external attacks of great magnitude. But unfortunately, we have not yet come to develop an entrance for the submarine, so the exit of the submarine must be quick.

— Uncle, I guess we were all expecting worse, but after seeing what you've done, I feel even more reassured.

We all nodded.