Overview
Jianxin is a 5★ Aero Gauntlets Support from Huanglong. Version 3.6 uses her as a shield and grouping body who can pinch-hit sustain if Verina is busy. She is the unit you level because standard Convene handed her over.
Rotation
Jianxin intros if she is the sustain, spends Resonance Skill to shield, Forte Circuit as needed, Resonance Liberation to clump, then outros. If a dedicated healer exists, keep her field time even shorter. Do not punch for twenty seconds.
Strengths
Shields, grouping, standard access. Kind kit for Union Level 15 accounts still learning outro timing.
Weaknesses
Not Qingxiao. Not Cartethyia. Healing is a pinch, not Shorekeeper. Optional echo set.
Investment
Liberation and Skill. Hollow Mirage or Abyss Surges. Waveplates on a dedicated set are optional — ER mix is enough.
Common Mistakes
Building her as an Aero Main DPS with a full Sierra Gale CRIT set and no ER. Holding the field. Spending Astrites on Sequences.