BubbleWorld

Welcome to Bubble World, a limit survival dimension that defies your perception of Minecraft. Here, the entire universe is not made up of sky, earth, and void, but is instead filled with infinite, dense, and indestructible movable bedrock.

You, as a tiny life form, were born in a small bubble within this eternal dark rock—your initial survival space. Oxygen is scarce, resources are meager, and everything in sight is the cold rock wall. The only law of survival is "transport."

• Bedrock is the Universe: You cannot destroy bedrock. Instead, you must find, pick up, and move these heavy bedrock blocks. Each successful move means you have painstakingly carved out new space from this endless "rock universe," but at the same time, a piece of the old space will be lost forever.

• Space is life: Your initial bubble space is extremely limited. You need to move the bedrock to expand your survival bubble, obtain precious air, explore potential resource points, and establish the most basic shelter. Space is your most core and precious resource.

• Reshape your world: Moving Bedrock is the Only Survival Tool. You must carefully plan the placement of each piece of bedrock: is it to carve a narrow tunnel for exploring the unknown? To encircle a safe area to ward off potential threats? Or to build structures with utmost caution to obtain special resources? Your survival depends entirely on how you move and arrange these building blocks that make up your world.

• Challenges and Solitude: Surviving in the bubble world is extremely arduous. The limited initial space brings an intense sense of suffocation and oppression. Moving bedrock is a slow and laborious process. Resource acquisition is scarce and fraught with uncertainty. Surrounded by eternal rock, you will experience the purest struggle for survival and solitary exploration.

• "The mountain" is right there: Like the metaphor in Liu Cixin's "The Mountain," in this universe filled with bedrock, every effort to move the bedrock and carve out space is the "mountain" you climb. Survival itself is an endless ascent against physical limits and cosmic constraints.

Are you ready to take on the challenge? Step into the "Bubble World," pick up your first piece of bedrock, and carve out your own survival space inch by inch in this eternal universe of rock, using your hands and wisdom. Begin this ultimate climb of space, survival, and will. Remember: the mountain is right there.