The Underground Caverns Arrive in Seven Days, So I Awaken the Simulator Early

One day, the whole world underwent a strange transformation. A sudden announcement declared that the underground world would arrive in seven days!

When it did, seven billion people would be trapped in sealed underground chambers. Everyone would start with a shovel, surrounded by nothing but earth in every direction!

No one knew whether the next room would hold monsters or supplies when they dug into it.

Fortunately, Su Yu awakened the Underground Simulator.

Simulation begins.

You are trapped underground with only a magic shovel. Which direction do you choose to dig?

You dig downward. You are lucky and find a blueprint for making a wooden spear, along with plenty of wood and stone.

You make a wooden spear.

You keep digging downward and encounter a cave creature. You kill it with your spear.

You keep digging downward and fall into lava. Unfortunately, your luck runs out here.

Simulation over. Your gains have been materialized.

With the simulator, Su Yu can see what lies ahead and avoid every danger! He can also materialize his gains ahead of time and grow stronger!

By the time the underground world arrives, Su Yu is already invincible.

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Please do not imitate.