Bai Chilian, the Sacrificial Serpent Boss #18 of 74 · Crimson Forest
- Base HP
- 9,000
- Attacks
- 10
- Blue / red tells
- 0 / 0
- Weakness
- Fire +16%
- Author
- Dakota Chinnick
- Methodology
- Data Methodology
Bai Chilian, the Sacrificial Serpent has 10 attacks: 0 flash blue (parry them) and 0 flash red (dodge them). Base HP 9,000, Sha-Chi 2,400.
How to beat Bai Chilian, the Sacrificial Serpent
Our strategy, built from the fight's numbers, followed by the game's own codex entry.
- Bring Fire: it deals 16% more damage to Bai Chilian, the Sacrificial Serpent.
- Bleed builds up 16% faster on Bai Chilian, the Sacrificial Serpent.
- Bai Chilian, the Sacrificial Serpent's Sha-Chi bar is 2,400: perfect parries and Guard Break attacks drain it, and an empty bar opens the boss to a finisher.
Beat Bai Chilian, the Sacrificial Serpent with Fire or Frost, each dealing 16% more damage, and stack Burn, Bleed or Blood Burst, which all build 16% faster. Frost also lingers 16% longer. Lightning is resisted by 30% and Shock builds 30% slower.
The codex is direct about the win condition: only by breaking the serpent array can she be brought down. Her silks become four great pythons that strike and withdraw, spin like saws, or burst from the earth into a formation that shields her.
This form has more HP and a higher base attack than Bai Chilian, Lady of the Twin Serpents (boss #17): roughly 144,200 HP and 29,300 Sha-Chi at level 24, before difficulty, with no Sha-Chi resistances. The reward is large at 170,000 Remnant Dust per kill. Yucong, No. 34 Twisted Puppet follows in the Crimson Forest.
Bai Chilian, the Sacrificial Serpent moves & attack patterns
Game dataEvery attack Bai Chilian, the Sacrificial Serpent can use, read from its ability data, with its tell and hit timing.
- Attacks
- 10
- Red flash (dodge)
- 0
- Blue flash (parry)
- 0
All 10 attacks
| Attack | Tell | Hit timing | Hits | When |
|---|---|---|---|---|
| Serpent Frenzy Critical ArtCritical Art | No flash | first hit 2.15s | 17 | Whole fight |
| Serpent Strike Critical ArtCritical Art | No flash | first hit 4.6s | 3 | Whole fight |
| Twelve-Hit Serpent FlurrySkill | No flash | first hit 0.9s | 12 | Whole fight |
| Triple Serpent SlashSkill | No flash | first hit 0.99s | 3 | Whole fight |
| Serpent Double StrikeSkill | No flash | first hit 1.26s | 2 | Whole fight |
| Serpent Spit VolleySkill · Projectile | No flash | first hit 1.51s | 3 | Whole fight |
| Twin Blade Triple ComboSpecial | No flash | first hit 1.14s | 3 | Whole fight |
| Lunging Triple SlashSpecial | No flash | first hit 1.57s | 3 | Whole fight |
| Single Lunging ThrustSpecial | No flash | first hit 3.2s | 1 | Whole fight |
| Four-Hit Blade ComboSpecial | No flash | first hit 0.84s | 4 | Whole fight |
Attack names are ours: the game doesn't name boss attacks. Times are seconds from the start of the attack; the reaction time runs from the flash to the first hit after it.
Weaknesses and resistances
Game dataElemental and status resistances from the boss's own config. Bai Chilian, the Sacrificial Serpent is weak to Fire, Frost.
| Element | Damage taken |
|---|---|
| Fire | +16% |
| Frost | +16% |
| Lightning | −30% |
| Status effect | Build-up |
|---|---|
| Frost (duration) | +16% |
| Bleed | +16% |
| Burn | +16% |
| Blood Burst | +16% |
| Shock | −30% |
Bai Chilian, the Sacrificial Serpent HP and stats
Game dataBase attributes from the boss's config, and the same values at the level the fight runs at.
| Attribute | Base | At level 24 |
|---|---|---|
| HP | 9,000 | 144,180 |
| Sha-Chi | 2,400 | 29,338 |
| Attack | 120 | 337 |
| Stagger threshold | 1,200 | 13,808 |
Calculated Base values come from the enemy's own config. The game raises them with the area level; it fights at level 24 here (difficulty multipliers are not included).
Each kill gives 170,000 Remnant Dust at this level.
Other forms of this fight
The same character appears as these boss entries (phases, rematches or story versions).
| Boss | Base HP | Sha-Chi |
|---|---|---|
 Bai Chilian, Lady of the Twin Serpents | 8,000 | 2,400 |
Where to find Bai Chilian, the Sacrificial Serpent
Game dataThe boss's spawn point on the Crimson Forest map. Nearest Bell: Threadbound Great Tree.
Bai Chilian, the Sacrificial Serpent lore
The codex entry the game unlocks for Bai Chilian, the Sacrificial Serpent.
In-game codexRed blossoms at the horizon, like the Lady's downcast eyes. Beneath that gorgeous glow, the red and green silks about Bai Chilian gather and bind, becoming four great pythons. They rear like scorpions and spin like saws. At times they strike and withdraw, waiting for an opening; at times they burst from the earth into a formation that shields her. Only by breaking the serpent array can she be brought down.
Her life was once worth less than grass. At the brink of death, in a hazy dream, she beheld the Lady. The Lady gave her a thread of red silk, like a snake, like a bond. It sustained her life and restored her from death.
So she wound snakes about her enemies' throats, tightening inch by inch, letting them die slowly in fear and pain. So simple. So satisfying. And still not enough! Only the Lady can truly cleanse the filth of the Wulin...
But how could she be so useless? Trapped in a place like this... she deserves this torment... Offer the snakes. Offer her body. Offer everything... What else has she left to give the Lady? What can she offer to attain true salvation?
Boss order
Boss #18 of 74: the previous fight is Bai Chilian, Lady of the Twin Serpents, the next one Yucong, No. 34 Twisted Puppet.
Data: Phantom Blade Zero 26367565 (CL-302256, UE 5.7.4). How we source this
Bai Chilian, the Sacrificial Serpent is boss #18 of 74 in Phantom Blade Zero, fought in Crimson Forest at level 24 with 9,000 base HP and 2,400 Sha-Chi. Its moveset has 10 attacks: 0 blue-flash attacks that can be parried and 0 red-flash attacks that must be dodged. Bring Fire: it deals 16% extra damage to this boss.
See Also
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Bai Chilian, the Sacrificial Serpent FAQ
How do you beat Bai Chilian, the Sacrificial Serpent?
Beat Bai Chilian, the Sacrificial Serpent with Fire or Frost, each dealing 16% more damage, and stack Burn, Bleed or Blood Burst, which all build 16% faster. Frost also lingers 16% longer. Lightning is resisted by 30% and Shock builds 30% slower. Bring Fire: it deals 16% more damage to Bai Chilian, the Sacrificial Serpent. Bleed builds up 16% faster on Bai Chilian, the Sacrificial Serpent.
What attacks does Bai Chilian, the Sacrificial Serpent use?
Bai Chilian, the Sacrificial Serpent has 10 attacks in its ability data: 0 with a blue flash (parry) and 0 with a red flash (dodge). The moves section shows each one with its in-game animation and timing.
Does Bai Chilian, the Sacrificial Serpent have a second phase?
The fight continues as Bai Chilian, Lady of the Twin Serpents.
What is Bai Chilian, the Sacrificial Serpent weak to?
Bai Chilian, the Sacrificial Serpent is weak to Fire and takes 16% extra damage from it. Bleed builds up 16% faster on Bai Chilian, the Sacrificial Serpent.
How much HP does Bai Chilian, the Sacrificial Serpent have?
Bai Chilian, the Sacrificial Serpent has 9,000 base HP; at its area level (24) that grows to about 144,180 before difficulty modifiers.
Where is Bai Chilian, the Sacrificial Serpent in Phantom Blade Zero?
Bai Chilian, the Sacrificial Serpent is fought in Crimson Forest. It is boss #18 of 74 in story order, after Bai Chilian, Lady of the Twin Serpents. Nearest Bell: Threadbound Great Tree.
Which boss comes after Bai Chilian, the Sacrificial Serpent?
Bai Chilian, the Sacrificial Serpent is boss #18 of 74. Before it comes Bai Chilian, Lady of the Twin Serpents; next is Yucong, No. 34 Twisted Puppet.