
Passive: Legacy of Lang-Gan
Base ATK 542 · Substat CRIT DMG 88.2%Lv90 R1
Weapon Event BannerSignature pick for Zibai's Quick Build — Legacy of Lang-Gan is tuned around how they play. Pull on the weapon banner only if you main Zibai and want their ceiling now.
Base ATK
542
Secondary
CRIT DMG 88.2%
Legacy of Lang-Gan
Increases DEF by 20%. DMG inflicted by Lunar-Crystallize reactions increases by 64% for 5s after the equipping character uses an Elemental Skill.
Limited 5★ — R1 already unlocks the kit. R5 is a large passive jump but an expensive vertical investment; only refine if this is a signature you play every abyss.

Recommended
Main DPS
Signature weapon. Grants DEF +20–40% and increases Lunar-Crystallize DMG by 64–128% after Skill use. Best-in-slot by a significant margin.

Sub-DPS
Increases DEF by 20% / 25% / 30% / 35% / 40%. DMG inflicted by Lunar-Crystallize reactions increases by 64% / 80% / 96% / 112% / 128% for 5s after the equipping character uses an Elemental Skill.

Sub-DPS
Increases DEF by 20% / 25% / 30% / 35% / 40%. DMG inflicted by Lunar-Crystallize reactions increases by 64% / 80% / 96% / 112% / 128% for 5s after the equipping character uses an Elemental Skill.
From characters who rank this weapon in their top two options.
Lunar Core (Premium)
Zibai #1



The strongest Zibai team. Columbina provides the best Lunar reaction buffs and Moonsign synergy. Linnea covers Geo RES shred, healing, and off-field damage. The fourth slot is flexible — Illuga adds EM, Gorou adds DEF, Zhongli adds shielding.
View teamNo-Columbina Lunar
Zibai #1



Strong option for players without Columbina. Aino is the closest substitute, providing Hydro application and useful buffs at higher constellations. Zhongli adds a strong shield and off-field Geo for consistent Lunar-Crystallize.
View teamF2P Lunar Team
Zibai #1



Fully accessible team that requires no limited 5-stars beyond Zibai. Gorou provides strong DEF buffs, Illuga adds EM, and Xingqiu or Aino provide Hydro application for Lunar-Crystallize.
View team| Weapon | Base ATK | Secondary | Rarity |
|---|---|---|---|
![]() | 542 | CRIT DMG 88.2% | 5★ |
![]() | 542 | CRIT DMG 88.2% | 5★ |
![]() | 674 | CRIT DMG 44.1% | 5★ |
![]() | 674 | CRIT DMG 44.1% | 5★ |
![]() | 565 | CRIT DMG 36.8% | 4★ |
![]() | 401 | CRIT DMG 46.9% | 4★ |