When they come home from the Luna Park, they are welcomed, near the stairs, by the corpse of the cavallo Aron had to fight. Of course it's in an upsetting pond of black liquid. Thankfully WooPil fell asleep in the car, so he won't have to be traumatized for life for the little evening of games Daniel granted himself with his friend.

«What the f*** is this thing doing here…?» he says in a loud whisper, through teeth, not shouting only because he doesn't want to wake WooPil up.
He hurries to the apartment to leave the child inside and go deal with the thing downstairs, but the situation in there is… weird.

In the kitchen, that is perfectly visible from the door, since it's all an open space, they manage to see just the glimpse of a fat man in a salopette with a red shirt who is… well, doing things with a man whom, from the little that could be seen, kinda reminds of ZhongLi. At least for the hair, he is wearing an awkward old Texan grandpa white shirt.
They disappear quickly, as fast as Daniel, when Chan and the others return. Of course, there are a few cups with "tea" on the counter, that Maniac ZhongLi prepared.

Chan looks like he is struggling with all himself not to explode. He manages only because he is holding the little one. «I think… that it would be much better to go to Teyvat right now… instead of tomorrow morning…» he says to ZhongLi since he is the only one who can take them there.

Before leaving to Teyvat there is something Chan wanted to do. For once, something kind of cute. So when he went out, he didn't just go to buy some necessary stuff he wants to have when they go to Teyvat, but also to organise something.

When he returns, he finds WooPil and ZhongLi unpacking the stuff they bought at the convenience store. He quickly approaches and sends WooPil to take a shower, when he realises the ridiculous amount of sex products they bought.
«Did you seriously have to buy all this stuff when out with him? Couldn't you just tell me?» he says in a loud whisper.
It would seem that WooPil was talking about Chan when he said "big brother buys these too", but he actually meant Chen. Chan is far more careful with the little one. «And why did you buy so many, of different sizes?! Are you seriously going to use both XS and XXL ones?!» He facepalms, forgetting, for a moment, what he actually intended to tell ZhongLi.

Once Jing Yuan is done telling Fu Xuan the good news, they are ready to leave the Luofu all together.
They just have to go to the train to pick up Skylar and his psycho baby — not that the father gives off much mentally stable vibes lately.

First of all, they go back to Nortrig to warn the Queen that everyone is safe and sound. They also spend a couple of days there at the palace, so she can reunite with all her kids, meet Skylar's adorable son and let Jing Yuan tempt her.
After that, Chan tells them that before going to Teyvat, they need to stop at his apartment in Seoul, because he has to grab some stuff. This time, he wants to go prepared. Well, even more prepared.

He opens a portal to his usual apartment in the magical boulevard and let's everyone who wants to come, join.
As usual, there will be two roleplays to avoid it to get too crowded in one.

They fail to get to WooPil by just a few minutes, as the Stellaron Hunters leave the world with their hostages before the others could reach the platform where their starship was.
They try to rush back to the train, but by the time they are teleported there, there is already no track left on sight of the starship that left before them.
On a positive note, they managed to give the necklace modified by Aron to someone among the Stellaron Hunters, who is going to give it to WooPil. Since it's a necklace of Rex Lapis, there is no doubt that WooPil will keep it always on himself.

When they return to the train, they have to wait a few hours before the trail stabilises enough for the train to move again. Sadly, it doesn't work as smoothly as a starship, on that sense. But they know that the Stellaron Hunters managed to get the Stellaron before Welt could seal it.
In a way, it was a bittersweet mission, everyone failed on their quests but not everything was lost. After all, now they can track WooPil's position, when they'll approach another planet and they found Skylar with his… psycho baby.
When they are back on the train, Chan and Cyno go to wash and rest almost right away. Moving underwater can be pretty exhausting.

A few hours after warning the Astral Express crew about the message WooPil managed to pass on him before losing contact, the train stops by the world, entirely covered in water. They, again, are stuck there because the stellaron on the planet prevents the train from jumping over.
The crew of the Astral Express is particularly worried by the fact the Stellaron Hunters are in there too, making it urgent for them to deal with the matter before they get their hands on the thing.

But this time, the Astral crew can't rely on the Nortrigians for the matter, since it's essential for them to rescue their friends before the Stellaron Hunters leave the planet, thus making it extremely hard to track them down again.
Chan is especially determined and serious.
They decide to split in two teams, in order to make the search quicker and easier — they could never imagine that WooPil and HaiTien were imprisoned.

All groups get teleported out of the train with the crew, appearing on one of the metal platforms for landing. It's not the same one where the Stellaron Hunters starship is.
They let Welt do the talking with the guards of the world and eventually are banded the equipment to breath and move underwater.
They all reach the city together, but once they arrive there, they give each others a place and time for meeting back and split.

Chan's group takes the northern part of the underwater city, while Cyno's the southern part.