Qingxiao is a 5-star Aero sword user built around Mindlock stacking and Tune Strain interactions, and her Resonance Chain does not spread its value evenly. Two of her six Sequence Nodes rewrite how her damage scales, one adds a new damage source entirely, and the rest are smaller quality-of-life gains. Here is what each node actually changes and where the returns flatten out.
Quick answer: S3 is the strongest stopping point for extra copies. If you only want one dupe, S1 is the cheapest meaningful upgrade because it hands her 16% Crit. Rate and a second Swordlight Ward stack on top of a new Basic Attack damage trigger.
All six Qingxiao Sequence Nodes
| Sequence node | Main effect |
|---|---|
| S1 — Like Clouds That Meet and Drift Apart | Crit. Rate +16%. Swordlight Ward cap rises to 2 and Heavy Attack – Stringblade grants an extra stack. Adds Exorcising Seal and the Juque Perdition hit. |
| S2 — Like Petals That Fall Without a Sound | Heavy Attack – Stringblade DMG Multiplier +40%. Mindlock and Gathered Mind caps raised to 25. Heaven’s Clarity now applies 6 Mindlock stacks per Heavy Attack – Stringblade. |
| S3 — Dreams Fade, Sword Abides | Resonance Liberation Crit. DMG +100%. Adds World in Chorus stacks that boost Heaven’s Reckoning. Gathered Mind applies 2 stacks of Tune Strain – Interfered. |
| S4 — Wherever the Road Leads, Side by Side | Any Resonator that inflicts Tune Strain – Shifting gains 20% ATK for 8 seconds. |
| S5 — Cold Steel That Longs to Warm the Snow | Severing Note: Judgement DMG Multiplier +100%. Sword Flight consumes 30% less Flight Qi. |
| S6 — Cleanse This Tarnished Age, Till All Runs Clear | Targets take 40% more damage from her Heavy Attacks, Resonance Liberation and Juque Perdition. Mindlock now amplifies Juque Perdition too. |
S1: Exorcising Seal, Juque Perdition and the Crit. Rate fix
The flat 16% Crit. Rate is the part most players feel first, because it frees up Echo substats that would otherwise go into balancing her Crit ratio. The second Swordlight Ward stack matters almost as much in practice. At S0 she only holds one stack, and each consumed stack cuts incoming damage by 60% and grants interrupt immunity for one second, so a second charge covers the long Heavy Attack animations.
S1 also bolts on a new damage source. She enters combat with 25 stacks of Exorcising Seal, and whenever Basic Attack – Stringblade, Mid-air Attack – Stringblade or Basic Attack – Ephemeral Transcendence lands while she still has stacks, the game removes Exorcising Seal and fires Juque Perdition for Aero damage equal to 400% of her ATK, counted as Basic Attack damage. It can only trigger once per second. Every stack removed makes the target take 4% more damage from Juque Perdition for 2 seconds, so the hit gets stronger as the stacks burn down.
S2 and S3: raising the Mindlock ceiling
Mindlock is the number that drives most of Qingxiao’s damage. At base, it caps at 15 stacks, and each stack amplifies the damage a target takes from Heavy Attack – Stringblade, both Ephemeral Transcendence attacks, Heaven’s Reckoning and Resonance Liberation by 2%, with an extra 5% per stack for the first seven. Her Inherent Skill To Know, To Banish stacks a matching damage increase on top of that.
S2 lifts that cap to 25 for nearby enemies and raises the Gathered Mind cap to 25 as well, which means her stored stack count can keep pace after a target dies. It also enhances Heaven’s Clarity so Heavy Attack – Stringblade applies 6 Mindlock stacks instead of 3, and adds a straight 40% to that attack’s DMG Multiplier. In short, it makes her reach the higher ceiling instead of just being allowed to.
| Value | Base | With S2 |
|---|---|---|
| Mindlock stack cap | 15 | 25 |
| Gathered Mind stack cap | 15 | 25 |
| Mindlock applied per Heavy Attack – Stringblade | 3 | 6 |
S3 converts those stacks into burst. Casting Heavy Attack – Stringblade grants World in Chorus stacks equal to the highest Mindlock count among nearby enemies, and each stack adds 3% to the DMG Multiplier of Heavy Attack – Heaven’s Reckoning: Ephemeral Transcendence before being consumed on cast. Paired with the 100% Crit. DMG boost to Resonance Liberation and Gathered Mind now applying 2 stacks of Tune Strain – Interfered, S3 is where her two big finishers scale hardest. That is why it is the natural stopping point rather than S2.
S4 and S5: team buff and mobility
S4 is the only node that leaves her damage profile alone. Any Resonator in the team that inflicts Tune Strain – Shifting gains 20% ATK for 8 seconds, which is useful in a Tune Strain team where multiple characters apply the debuff, but it is a support node sitting between two damage nodes.
S5 doubles the DMG Multiplier of Severing Note: Judgement, her Resonance Skill, and cuts Sword Flight’s Flight Qi drain by 30%. The Flight Qi reduction is purely an overworld convenience, since Sword Flight is her exploration movement, but the skill multiplier is a real combat gain.
S6: the full amplification package
S6 makes targets take 40% more damage from Heavy Attack – Stringblade, Heaven’s Reckoning: Ephemeral Transcendence, Resonance Liberation and Juque Perdition. It also feeds the S1 mechanic properly: casting Heavy Attack – Stringblade grants Exorcising Seal stacks equal to the highest Mindlock count on nearby enemies, so the trigger refills mid-fight instead of running dry after the opening stock.
On top of that, Juque Perdition finally benefits from Mindlock. Each stack on the target amplifies the Juque Perdition damage it takes by 2%, with an additional 5% for the first seven stacks, and To Know, To Banish adds a matching 2% damage increase per stack with the same 5% bonus on the first seven. Her response to Tune Strain – Interfered is increased by 20% as well.
Which Sequence Node to stop at
Qingxiao already performs as a main DPS at S0 in a proper Tune Strain team, so nothing here is required. If you are pulling anyway, S1 gives the cleanest single-copy return through Crit. Rate, survivability and a new damage trigger. S2 fixes her stack ceiling, and S3 is where the chain stops adding compounding value and starts adding situational value.
Note: if you were not planning to stop before S3 anyway, spending the same pulls on her signature 5-star sword is a reasonable alternative, since it covers Aero DMG and DEF ignore rather than raising her stack caps.
To confirm what is active, open Qingxiao’s Resonator screen and check the Resonance Chain panel. Unlocked nodes show their full description text, and locked ones stay greyed out, so you can verify a new Sequence took effect right after using the copy.
