If someone continued to explore down this cave, they would find the Reinhardt spacecraft.
Of course, Lu Zhou wouldn't let Professor Leonard know that there was a spacecraft from the old universe hidden there, so he decisively rejected his proposal to continue exploring the ruins.
This ruins was traced by him a long time ago. Except for the spacecraft engine that used zero-point energy at the deepest point of the ruins, there was nothing more worth exploring.
Before the spacecraft was repaired, the engine had no use.
Lu Zhou said goodbye to General Reinhardt in the communication channel. He asked the robot man sent by Xiao Ai to drag the three corpses to the center of the ruins, which was a more conspicuous position.
The main reason for this was to prevent Professor Leonard from coming back here again.