Primitive-Era Construction: I Get a Daily Delivery from the Start

[Transmigration to a Primal World + Alternate Setting + Tribal Rivalry + Farming and Construction + Pioneering]

Lin Yan transmigrates to a savage, primitive world and nearly gets sacrificed as an offering.

At the brink of life and death, he binds himself to the Time-Space Delivery System.

Every day, he receives an unpredictable number of deliveries from the 21st century.

He gives bread and milk to the girls, self-heating rice meals to his tribespeople, and installs solar panels in the tribe...

He expands the tribal camp, subdues slaves, farms and raises livestock, and uses modern tactics to attack other tribes and expand his territory... Step by step, he uses deliveries to build a modern civilization in a primitive world.