Live Highest difficulty: No character buffs, time limit 90s.
Every 25s, will switch between the Cryo and Hydro states, increasing corresponding RES by 100%. Initially under Cryo state, and the first switch is 10s into the battle.
Every 40s, will unleash "Primordial Shower", dealing massive DMG. If the character has a shield, this will only deal 20% of the original DMG. If the shield is not broken by the DMG, it will backfire, the Primo Geovishap will lose 3% HP and have all RES temporarily lowered.