C2070 Trace

The grave is in an oasis in the middle of the desert.

There was a magic formation set up by Master Old Man Nature's Mystery when he was still alive. From afar, it looked like a small oasis. It was so confusing that people thought it was just a mirage.

Even the satellite was tricked by the magic formation. The map did not indicate that this was an oasis!

However, when they walked in