After returning to the Marker Stone Lower Floor, Summit and Xi Mo are surprised to discover that their long-lost friend is actually the other.

Oops. Summit, you also knew Tianshi Xi Mo all along.

Both of you are still alive and well.

People actually said you were "warm and mild".

Come on... I actually need your help with something else.

Of course, Tianshi Xi Mo. This trooper is in your service.

I want to know if you knew Shen Jiao'e, a girl who took part in a SAR operation ten years ago...

I know... but I'm afraid that person wasn't a girl.

WHAT?!

Shen Jiao'e ... is my actual name. "Proud Summit". That's what the words mean.

But... She was weak, frail ... even shorter than me.

Maybe someone used ten years to bulk. But you ... changed a lot, too. Temper got worse ... and what's up with the new name?

The name on the PPE suit ID tag was...

We were low on supplies, so I was wearing a suit from a fallen superior.

The one I remember wasn't called Xi Mo.

How do you know?

The ID tag on his PPE suit said so.

Well ... I was wearing a suit from a fallen superior.

...Fate works in unpredictable ways.

Unpredictable indeed ... this feels quite unexpected.

I am happy, but I am sentimental as well.

Got the Yin and Yang mixed up for ten years. I would have probably carried this mistake to my grave if not for this.

Yeah. For all this time, Tianshi Xi Mo stayed at Wuling while I was just up north...

Yet we never ran into each other for ten whole years... Hah!

...I guess so. That's something we can drink to.

I guess ... over-working is a bad habit...

We probably worked together at the same place a few times.