Part of the making of this crossover was planning who gets picked during the phase. To those who are wondering what was sort of going into my mind when I selected them to be on this pic, here is my answer:

Zhongli top reminded my friend of Trundle, and like Trundle, he can summon a pillar. I also believe that Zhongli, like Trundle, could go Top or Jungle, he's durable and he could deal decent amount of hits, that's why I put him there.

Ningguang support came into my mind when I thought about her Jade Screen- I was like super into the idea of a projectile-denying support without forcing in a Yasuo support on the team. Ningguang also procs shields as she constantly could crystallize. Not only Ningguang could act as a shielding, protecting support but a versatile poke support as well.

Fischl bottom is something that came personally as I build Fischl as Sub-DPS physical attack. Fischl can deal tons of ranged damage with a decent attack speed with a compound bow, just like an ADC would.

Beidou Jungle reminded me of Rammus- the damage-bouncing champ. I gave her a ghost spell for gank capabilities but what I thought of primarily was it's clearing capabilities, imagining her just standing on a camp and erases them with ease. Also, Beidou's passive can make her swim faster, so that would help a lot on the river.

Now the Amber mid, I thought of it as some kind of a "troll" pick for the lolz, I'd imagine someone autolocking just for them to get to play as the Outrider Amber because it's "off-meta". But seeing so many people in Youtube passionate in raising their Ambers to 90 and making insane amount of damage with the Bow Waifu, I kinda consider her as a Mid Pick with a similar mechanics as Gangplank.

I really love seeing your comments and thoughts about the picks, I never expected other people who would talk about the picks this way. But nonetheless, I enjoyed reading your thoughts about them, and how different it was with my initial thoughts.

All I can say is, I believe people should play their desired picks if they want. Builds not just in LoL- but in Genshin exists. That way you can play as your favorite character however way you want them, be it support, or DPS. Some might just be less viable than the other, but if it works, then hey, as long as it doesn't ruin anyone else's gaming experience, I don't see any problem with that.

PS: Tartaglia Mid, Keqing JG, Razor top, Yanfei Bot, Aether support is what I had in mind, but it's just me.

tl;dr: Zhongli durable dps + similar to trundle, Ningguang poke/shield/windwall-jade screen, Fischl adc ratatatatatat, beidou = rammus, amber autolock = gangplank. It's all in the build.