0:00 Ascension Quest
3:38 Zhongli Build
3:55 Hu tao Build
4:11 Xingqui Build
4:29 Benett Build

Tips:

The biggest problem we face while doing this ascension quest is "Not being able to defeat all enemies in just 2 minutes". This is either because the enemy level is way higher than our characters level hence the difficulty or the damage we deal is just not enough. These tips will help to solve this problem:

1) Obviously the first thing we have to do is level up our characters(at least the main damage dealer(DPS)).
2)Levelling up weapons and choosing which weapon works well with a character.
3)Leveling up character talents.
4) Having at least decent artifacts.

5) Target these enemies first: Mitachurl, Ruin Guard, and Fatui Pyro Agent. Kill them as quickly as possible as they will delay time if left unfinished.
6)There is no problem in using food buffs as they are allowed in this domain and make things a bit easier.
7)If you find this ascension quest difficult then you probably are not ready for next world level cuz it's much harder than previous world levels and u will regret ascending. So take time making your characters stronger.