Genshin Impact - How to deal with the Pyro Hypostasis
All you need is Barbara (or any other hydro user) and any DPS or BURST character (in my case i have Ayaka)
Optional: Diona is only there for my shield (I don't have Zhongli)
Use Hydro to take down the Hypostasi's Shield.
You will notice its state when it lands multiple PILLARS to summon the 3 Tinders this is the moment to use your DPS or BURST character, when the 3 Tinders have fully spawned you need to use Hydro to take them down so the Hypostasis won't heal its HP.