Squeeze. 

He squeezes back. "If we don't get any indication that Wen Ruohan was successfully assassinated by tomorrow I can start hunting up corpses again."

“Mn.”

 They can hold each other, and wait.

After almost three hours, Nightless City starts swarming like a kicked anthill. 

"...That could mean success or failure," he murmurs. "If they were caught in the attempt..."

This is highly stressful. "Do we get closer?"

"Hmm. I could send a paperman, if...we had paper...you could try Inquiry?"

"For Wen Ruohan?"

"I was thinking if there was anyone he killed hanging around to notice and be gleeful about it."

"Mn." He takes out his qugin and gets to work on that.

Anyone out there?

Wen Ruohan is super dead and there are a lot of ghosts happy to tell him all about it. 

He nods at Wei Ying, eyes just a little wide.

Tackle-kiss!!!!

Kiss! Wow!

"It is safe, now," he says, almost incredulous. "You are safe."

"We're all safe, nothing is going to burn, everything is going to be okay."

He nods, kisses Wei Ying's forehead. Keeps playing. Do you know of remaining dangers?

Well there are a bunch of people Wen Ruohan had thrown in dungeons to be tortured horribly who aren't quite dead yet. 

Also if the Xuanwu's curse isn't satisfied with Wen Ruohan and his sons dying that could be bad? 

This one couple left behind a baby and they're worried what will happen to their little A-Yuan. 

"Wei Ying."

"Is something wrong?"

"A-Yuan's parents are here."

"Here like here here? Ghosts? Dead?"

"Mn." Where is A-Yuan?

In a nursery with a handful of other recent orphans, some orphaned directly by the Xuanwu, some by the curse, some by Wen Ruohan himself. 

He would appreciate knowing where the nursery is. In Nightless City? In the palace?

Nightless City yes, palace no, here are the directions from the south gate. 

He relays this. "We must get him."