Refinements:

R1: Whispers of Wind and Flower

Within 8s after the character's Elemental Skill hits an opponent or the character triggers an Elemental Reaction, their ATK and Elemental Mastery will be increased by 12% and 48 respectively.

R2: Whispers of Wind and Flower

Within 8s after the character's Elemental Skill hits an opponent or the character triggers an Elemental Reaction, their ATK and Elemental Mastery will be increased by 15% and 60 respectively.

R3: Whispers of Wind and Flower

Within 8s after the character's Elemental Skill hits an opponent or the character triggers an Elemental Reaction, their ATK and Elemental Mastery will be increased by 18% and 72 respectively.

R4: Whispers of Wind and Flower

Within 8s after the character's Elemental Skill hits an opponent or the character triggers an Elemental Reaction, their ATK and Elemental Mastery will be increased by 21% and 84 respectively.

R5: Whispers of Wind and Flower

Within 8s after the character's Elemental Skill hits an opponent or the character triggers an Elemental Reaction, their ATK and Elemental Mastery will be increased by 24% and 96 respectively.

Your support is more valuable than a primogem.