Coral Shell Room

Biodata

Power Progression

The table tracks Xiao Hao’s Coral Shell Room, rather than every player’s shelter.

Appearance and Layout

• Exterior and walls: Initially resembles a crude tiled-roof house, with multicolored walls and oversized seashell-like roof tiles. A later passage identifies its wall as coral 1 11.
• Window: A transparent floor-to-ceiling window overlooks the dark seabed 1.
• Lighting: Unusual shells on the ceiling illuminate the interior. A protruding shell beside the door acts as the switch 1.
• Magic gauge: A small, dim gray screen sits high in a wall corner, easily overlooked among the wall’s colors 2.
• Starting furnishings: Xiao Hao awakens with the bed from his rented apartment inside the room 1.
• Bathroom: Present by level 3. Xiao Hao later synthesizes a Water Purifier and showers with purified water 5 8.
• Kitchen: Added at level 5. During the final siege, Xiao Hao crafts and places a barbecue grill and range hood 10 23.

Functions and Mechanics

Seawater Barrier and Exploration

• The interior is dry despite its seabed location; finite magic power keeps the seawater outside 1 2.
• Opening the door reveals a wall of water. When Xiao Hao steps through, the Exploration Bubble forms an air space roughly two meters across around him 2.
• Nearby darkness sharply limits visibility: even with the room illuminated, Xiao Hao can initially see only one or two meters beyond the doorway 2.
• Viewer hints warn that exhausting the room’s magic during exploration can cause the player’s bubble to fail, exposing them to lethal seawater pressure 2.

Magic Consumption and Restoration

• Guardian levels cannot exceed the Coral Shell Room’s level 5 10.
• Upgrades can be performed through the game panel while Xiao Hao is away from the room 7 17.
• Xiao Hao recommends delaying upgrades until magic is nearly exhausted to avoid wasting their full-refill benefit 15.
• Small, repeated replenishments can keep the room standing while preserving its damaged appearance—a tactic used to prevent the Ghost from realizing how many resources remain 24.

Protection and Counterdamage

• Beginner protection: Monsters are restricted from attacking the room during the first three days. A system notice announces when that restriction is about to end 12.
• Boundary damage: The Ghost’s arm smokes and sizzles after reaching through the doorway. A later intrusion attempt causes the room’s lights to brighten and burns the Ghost back 3 11.
• Self-repair: Scratches on the window seal themselves while magic remains available 13.
• Reflected damage: Prolonged attacks heat and damage the Ghost’s scythe fingers; the room’s lighting also burns its flesh 15 19.
• Guardian support: Shadow Seahorses can use Darkness Domain and Darkness Erosion from inside to reach enemies outside the window 14 15.
• Limits: The barrier does not prevent every injury at the threshold—the Ghost wounds Xiao Hao as he enters. Sustained attacks can exhaust magic and leave the window close to collapsing under water pressure 2 14.

Defensive Cards

Story Role / Major Arcs

Starting Shelter

Xiao Hao awakens in the room and learns that it is his only designated safe zone. His first expeditions bring back a coral treasure chest and eight Shadow Seahorse Eggs, but the Ghost catches him at the doorway. He shuts the door to force its arm outside and treats his wounds within the shelter 1 2 3.

Repeated Ghost Sieges

After beginner protection ends, the window becomes the Ghost’s main target. Xiao Hao survives by interrupting heavy attacks, delaying upgrades until the room is nearly ruined, and using guardians to drain the attacker’s health. His “empty fort” bluff convinces the Ghost that he can afford another upgrade even when he has no Spirit Pearls left 12 13 14 15.

Xiao Hao subsequently replenishes the room in small amounts while hunting elsewhere. This keeps the Ghost attacking throughout the day, wearing it down through reflected damage before its nighttime dark-energy enhancement takes effect 18 19.

Snailfish Assault and Final Battle

The Ghost drives a school of Primordial Snailfish into the room, draining magic through impacts and corrosive remains. Xiao Hao suppresses their healing with Calm Card, kills them with stacked Darkness Domains, and uses the resulting Spirit Pearls to strengthen the shelter and guardians 22.

During the ensuing overnight siege, the room reaches level 10. Xiao Hao quietly maintains its magic until the Ghost commits to an ultimate attack, then combines Shield Card and Payback Card to protect the shelter and retaliate. After his guardians and Curse-Kill Card finish the Ghost, he returns inside to check the game panel for a reward 23 24.