Lu Heng ordered a delivery service, but to his surprise, the deliveryman collapsed right at his doorstep.

...Got it, this is a new type of staged accident scam, right?

Congratulations on acquiring a second-hand interdimensional delivery system. Would you like to bind it immediately?

Option A: Yes; Option B: Immediately deduct 100 health points.

While others made their fortunes through dimensional systems, he worked himself to the bone delivering packages.

While others start with a large supermarket, he starts with a song about a thatched hut being destroyed by the autumn wind.

Everyone else experiences new surprises every day, but he opened the door to a complete shock—

Shao Xuan joins a friend in his expedition to a recently discovered archaeological cave. After he picks up an ordinary looking stone he is teleported to a different world and wakes up in the body of a small orphan child. The world he is in now is still in its stone age with primitive tools made of stone and the ways of the people are savage. Savage isn’t the only thing special about the people though, because they have superhuman strength, jump higher than trees and punch stones. In short, they are able to cultivate their bodies. Despite all this, it is a real struggle to survive because of the scarcity of food. Together with Caesar, his pet wolf, he tries to survive in this cruel world.