Xu Jin sat in the same window seat he had come in, enjoying the view outside.

Lin Yaodong glanced at Xu Jin out of the corner of his eye.

I thought back to the day I waited for Xu Jin to wake up in the hospital.

That's how I took the plane that day too.

Everything feels like it was just yesterday.

Time flies.

This brought about a huge change in his life.

...

The flight was quite fast.

Under the cover of night.

It stopped on a dark square platform.

"Mr. Xu, we've arrived."

Lin Yaodong was the first to stand up, and then walked towards the ladder leading to the open cabin door of the plane.

Xu Jin followed closely behind.

After the two got off the plane.

Suddenly I felt a cool breeze.

"This is the battle platform of the underground special train in the Jianghai Safety Zone."

Lin Yaodong introduced him to Xu Jin.

In front of the two was a flat ground.

The ground wasn't made of soil, but of jet-black metal, and it was impossible to tell what it was.

Boom boom boom...

At that very moment.

The ground shook.

Immediately afterwards.

The ground shook.

It produces the sound of gears meshing.

Suddenly.

The ground cracked open not far in front of the two.

A jet-black capsule appeared.

After the capsule appeared, the hatch was opened directly, and the space inside was large enough to accommodate one person.

"Mr. Xu."

"These are the capsules from the underground train."

"You need to get inside this capsule first."

"Then."

"These capsules will be loaded together onto the dedicated line."

"Because the underground train has to run underground, there can only be enough oxygen inside the capsule."

Lin Yaodong slowly introduced.