Defeat the Flame Reaver using strategy and teamwork

The Flame Reaver of the Deepest Dark is the final boss in Honkai Star Rail 3.1. Players face this challenging enemy in the Grove of Epiphany, where it seeks Titan core flames and has a history of destruction. The boss is difficult due to its high damage output and ability to summon Long-Shattered vessels, which provide buffs. Players must prioritize defeating these vessels to reduce the boss's power and avoid devastating attacks. For success, players should choose characters with Ice, Lightning, or Quantum damage types. Teams should include multiple-target attackers and shielders to withstand damage. Continuous damage to the boss and managing the vessels is key to victory.