Successful Rescue!

Mars' orbit.

The cockpit was silent.

Liu Biao quietly waited for the other side of the communication channel to reply. He took a deep breath and suddenly spoke.

"Captain."

Xu Zhenghong: "What?"

Liu Biao: "Are we doing the right thing?"

"What's wrong with nations exchanging favors? They would do the same to us." Xu Zhenghong looked at the red planet and said, "Not to mention we can't just do favors for free."

Liu Biao asked, "What if they don't find what we want?"

Xu Zhenghong went silent for a second and replied, "Then it would be a loss for us."

But they would still continue the rescue.

This was what Professor Lu told them to do…

On the surface of Mars.

The metal alloy doors of the life support system slowly opened. A red Mars rover drove out of the door and onto the billowing sand.

Johnson looked at the green dot on the radar. He was filled with a range of emotions.