Phantom Blade: Zero — upgrade medicine at Green Serpent House

GG Brief Editorial Desk · AI-assisted, source attributed

PC Gamer reports that Phantom Blade: Zero players can upgrade medicine at the Green Serpent House using healer's memories. Upgrading medicine increases the percentage of HP restored, the damage negation granted, and the Sha‑Chi those consumables replenish. The Green Serpent House is located in west Pangzhen, which PC Gamer describes as the game's fourth region after the Village of Lu; the site also grants the Green Serpent Brew on first visit. The information appears in a PC Gamer guide by Sean Martin published 29 October 2026.

What changed

PC Gamer's guide reports that Phantom Blade: Zero includes an option to upgrade healing consumables at the Green Serpent House. The upgrade uses healer's memory items and alters the consumables' effects.

Before and after

  • Before: Medicines provide their base restoration and defensive effects (PC Gamer does not list base values).
  • After: Upgraded medicines, as reported by PC Gamer, improve the percentage of HP restored, increase damage negation, and raise the amount of Sha‑Chi recovered.

Limits

  • PC Gamer's article does not list exact costs or quantities of healer's memories required for upgrades.
  • The guide does not detail maximum upgrade levels, which specific medicine items are eligible beyond the general description, or whether other locations can perform the same upgrades.
  • The information is drawn from a PC Gamer guide by Sean Martin published 29 October 2026.