In Honkai: Star Rail (HSR), Bailu HSR is a 5-star Lightning Abundance character, known for her powerful healing capabilities and unique protection mechanics. As a physician from the Xianzhou Alliance, Bailu HSR not only provides continuous HP restoration for her allies but also prevents them from being knocked down with her signature “Invigoration” effect. This makes her an outstanding pick for both early-game progression and high-difficulty endgame content like Memory of Chaos. This guide will walk you through Bailu’s skills, best build options, team compositions, and gameplay strategies—while also showing you how to recharge your HSR account easily via EnjoyGM for seamless HSR top-ups.
Bailu’s Role and Skill Breakdown
Bailu HSR is a 5-star Lightning Abundance character focused on healing and protecting her teammates. Her kit revolves around HP recovery and survivability, making her the core of any team’s survival. Here’s an overview of her main abilities:
Skill Type | Name | Description |
---|---|---|
Basic Attack | Diagnostic Kick | Deals Lightning DMG equal to 50% of Bailu’s ATK to a single enemy. |
Skill | Singing Among Clouds | Heals a single ally for 7.8% of Bailu’s Max HP + 78. The healing randomly bounces to two other allies, with each bounce reducing the healing by 15%. |
Ultimate | Felicitous Thunderleap | Heals all allies for 9% of Bailu’s Max HP + 90 and applies the “Invigoration” effect to allies who don’t already have it. Invigoration heals the target when attacked for 2 turns. If already invigorated, duration increases by 1 turn. |
Talent | Gourdful Elixir | When an invigorated ally is attacked, they recover 3.6% of Bailu’s Max HP + 36 HP (can trigger 2 times per battle). When an ally is knocked down, they’re revived with 12% of Bailu’s Max HP + 120 HP (once per battle). |
Technique | Saunter in the Rain | At the start of battle, applies Invigoration to all allies for 2 turns. |
Bailu’s abilities center on healing. Her Skill offers targeted and splash healing, her Ultimate delivers team-wide restoration and buffs, and her Talent provides emergency sustain and one-time revival. Her Invigoration effect is especially vital in high-difficulty content.

Best Build Recommendations
To maximize Bailu HSR’s healing output, focus on increasing her HP% and Speed, boosting both her healing amount and turn frequency. Here’s how to build her effectively:
Recommended Light Cones
Light Cone | Rarity | Effect | Use Case |
---|---|---|---|
Time Waits for No One | ★★★★★ | Increases Energy Regeneration Rate by 12%. Heals an ally for 10% of their Max HP, and grants a 2.4% ATK buff (stacking up to 5 times, lasts 2 turns). | Best-in-slot. Great for sustain and team damage support. |
Echoes of the Coffin | ★★★★★ | Increases Max HP and healing. Heals also deal Lightning DMG to a random enemy based on healing amount. | Good for hybrid support/damage setups. |
Post-Op Conversation | ★★★★ | Increases Energy Regeneration by 8%. Ultimate healing increased by 12%. | Budget-friendly, boosts Ultimate frequency. |
Shared Feeling | ★★★★ | Increases healing. Using Skill restores Energy to allies. | Excellent for energy and sustain synergy. |
Perfect Timing | ★★★★ | Regenerates Energy for allies with <50% HP at start of Bailu’s turn. | Good for Ultimate-centric teams. |
Cornucopia | ★★★ | Boosts healing from Skills and Ultimates. | F2P-friendly transitional option. |

Relics and Planar Ornaments
Focus on relics and ornaments that increase healing effectiveness, HP, and speed.
Type | Recommended Set | Effect | Use Case |
---|---|---|---|
Relics | Messenger Traversing Hackerspace (4pc) | Increases SPD and boosts team SPD. | Best set for more turns and healing output. |
Relics | Passerby of Wandering Cloud (4pc) | Boosts healing and gives extra Skill Points. | Good for teams needing SP efficiency. |
Relics | Longevous Disciple (4pc) | Increases HP and buffs from Ultimates. | Works well with Ultimate-based healing. |
Ornaments | Sprightly Vonwacq (2pc) | Increases SPD and boosts healing. | Best ornament choice for Bailu HSR. |
Ornaments | Fleet of the Ageless (2pc) | Increases Max HP by 12%. Grants +8% ATK to allies when SPD ≥ 120. | Good for high-speed builds. |
Ornaments | Broken Keel (2pc) | Increases Effect RES by 10%. If RES ≥30%, allies gain +10% CRIT DMG. | Great for high-resistance team comps. |
Main Stat Priorities
- Body: Healing Boost
- Feet: Speed
- Planar Sphere: HP%
- Link Rope: Energy Regeneration Rate or HP%
Substat Priorities
- HP% ★★★
- Speed ★★★
- Effect RES ★★
- Flat HP ★
Recommended Team Compositions
Bailu’s healing and protection abilities make her versatile across various team comps, especially in survivability-focused setups. Here are some top team suggestions:
Team | Members | Roles | Strengths |
---|---|---|---|
Team 1 | Jing Yuan, Bronya, Pela, Bailu | Main DPS, Support, Debuffer, Healer | Jing Yuan’s AoE damage is boosted by Pela & Bronya, Bailu ensures team stays alive. |
Team 2 | Blade, Bronya, Silver Wolf, Bailu | DPS, Support, Debuffer, Healer | Blade’s high burst, Silver Wolf applies weakness, Bailu keeps HP up. |
Team 3 | Kafka, Black Swan, Ruan Mei, Bailu | DoT DPS, DoT DPS, Support, Healer | Kafka and Swan stack DoTs, Ruan Mei buffs, Bailu supports sustain. |
Team 4 | Fischl, March 7th (Hunt), Robin, Bailu | DPS, Shield, Buffer, Healer | Fischl deals damage, March gives shields, Robin buffs, Bailu heals. |
Bailu’s flexibility makes her fit almost any healing-required setup—ideal for dual-team challenges like Memory of Chaos.
Bailu Gameplay Tips
To fully unlock Bailu’s power, timing her abilities and coordinating with your team is crucial:
- Skill Use: Prioritize low-HP teammates with her Skill. While bounces are random, you still maximize recovery this way. Manage Skill Points efficiently.
- Ultimate: Use it when team HP is low or to apply Invigoration before enemy AoE attacks. Especially helpful during boss fights.
- Talent Awareness: Bailu’s revive can save the team in tight spots. Monitor teammate HP to predict fatal hits and trigger her passive.
- Team Synergy: Pair her with high-HP or damage-soaking characters (like Blade) to leverage her healing. Buffers like Bronya or Ruan Mei help elevate overall effectiveness.
Boost Bailu HSR’s Power with EnjoyGM Recharge
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With EnjoyGM, you can recharge your account quickly, get more Stellar Jades and Star Rail Passes, and enhance your gaming experience—all at a lower cost. Visit EnjoyGM today and unlock Bailu HSR’s full potential!