Su Yi

Enters [Sunward], gaining high-speed flight and dealing Lumino DMG to enemies along the path. This state continuously drains [Artificer Energy] and ends when [Artificer Energy] reaches 0 or when the skill is recast. Hold the jump button to enter [Heavenbound], enabling vertical flight. This state continuously drains [Artificer Energy] and ends when [Artificer Energy] reaches 0 or when the jump button is released. [Artificer Energy] regenerates continuously while neither [Sunward] nor [Heavenbound] is active.

Activates [Starfall Mode] by consuming all Sanity with Fengshi Type Ⅲ. Gain 1 stack of [Soar] for every 30 Sanity consumed, up to 10 stacks. Gain [Artificer Powder] based on the maximum ammo capacity of the equipped ranged weapon, up to 300 rounds. While in [Starfall Mode], weapons become unavailable, and Su Yi becomes immune to Hitstun. Recasting the skill deactivates [Starfall Mode]. While in this mode, melee attacks are replaced with [Sword Aflash], and ranged attacks are replaced with [Stars Ashower].

Each [Artificer Powder] consumed grants 1 stack of [Momentum], lasting for the rest of the battle, up to 100 stacks. All [Momentum] stacks are removed when [Starfall Mode] ends. If 50 or more stacks are removed, a [Fengshi Model] is launched forward, dealing AoE Lumino DMG on hit.