Here's a detailed guide for the Hidden Palace of Lianshan Formula Domain in "Genshin Impact":
Domain Information:
•Location: Near Mingyun Village in Liyue, specifically in Qiongji Estuary.
•Type: Domain of Forgery, focused on providing Weapon Ascension Materials.
How to Unlock:
•Adventure Rank: You need to be at Adventure Rank 16 to access this domain.
•Unlocking: No specific puzzle or quest is required; it's unlocked automatically once you reach the necessary Adventure Rank.
Enemies:
Primary Enemies:
•Electro Slimes - Common and abundant, they can cause Electro reactions like Overload.
•Electro Abyss Mages - Shielded with Electro, can drain energy from characters.
•Electro Samachurls - Hilichurl mages that can enhance nearby allies and summon Electro totems.
Domain Step-by-Step Walkthrough: 
Preparation:
•Assemble a team that can deal with Electro enemies effectively. Characters with Pyro or Cryo are beneficial for Overload or Superconduct reactions.
Levels:
•Levels I - IV: Each level increases in difficulty:
•Level I: Basic Electro slimes, good for quick runs.
•Level IV: Includes Electro Abyss Mages, which demand more strategic play due to their shields and energy-draining capabilities.
Ley Line Disorder:
•Ley Line Disorder: Characters will periodically be inflicted with "Engulfing Storm," draining energy until the Electro element is removed. In higher levels (III-IV):
•Lightning bolts fall, dealing Electro damage and completely draining the energy of anyone hit.
Rewards Schedule:
Weapon Ascension Materials:
•Monday/Thursday: Guyun's Brilliance (Claymore, Polearm)
•Tuesday/Friday: Luminous Sands from Guyun (Sword, Catalyst)
•Wednesday/Saturday: Mist Veiled Lead Elixir (Bow)
•Sunday: All materials are available; you can choose which to farm.
•Other Rewards: Mora, Adventure EXP, and Companionship EXP. Rewards require 20 Original Resin to claim.
5 Strategies for Hidden Palace of Lianshan Formula: 
•Elemental Reactions: Utilize Pyro and Cryo for strong reactions against Electro enemies. Overload can clear groups quickly.
•Shield Breaking: Prioritize breaking the Electro Abyss Mage's shield to stop energy drain and open them up for attacks.
•Crowd Control: Use Anemo characters to group enemies for easier management with AOE attacks.
•Healing and Energy: Bring a healer like Bennett who can also provide energy recharge boosts.
•Time Management: Keep an eye on the timer, especially with energy-draining mechanics at play.
5 Tips for Hidden Palace of Lianshan Formula: 
•Avoid Lightning Bolts: Positioning is key; dodge or move away from areas where lightning might strike.
•Energy Management: If you get hit by an energy drain, have a plan or a character ready to regenerate energy quickly.
•Burst Timing: Save your elemental bursts for when you can hit multiple enemies or after breaking mage shields.
•Character Selection: Even if not your main team, consider using Pyro or Cryo characters for this domain due to their effectiveness.
•Resource Efficiency: Use Condensed Resin if you're farming for a specific weapon type to maximize your Resin usage.
Ley Line Disorder Adjustments:
•Version 1.2: Electrostatic Field was removed from Sundays, allowing players to choose any domain level on that day.
Enemy Adjustments:
•Periodic tweaks to enemy health, damage, or behavior to keep the domain balanced with player progression.
•Reward Rotations: No significant changes to the rotational schedule, but minor adjustments to drop rates might occur to balance the game's meta.
This guide should equip you with the knowledge needed to efficiently navigate and conquer the Hidden Palace of Lianshan Formula Domain, enhancing your weapon ascension material farming in "Genshin Impact".
