Chapitre 751: Chapter 516, Buying Slaves_1

When the light dissipated, the Stone Castle was finally built.

[Level 11 Lord's Stone Castle]

[Upgrade Requirements: Tough Wood 35000, Stone Bricks 28000, Fine Stone Bricks 8200, Lithistone Flooring 1500, Iron 3000, Cast Iron Block 1500, Metal Parts 1800, Tiles 5500.]

The upgrading conditions were still met.

After all, he had accumulated materials for nearly two months, and production from the Undead Skeletons went uninterrupted.

The number of materials was enough for him to complete another upgrade.

To elevate the level to twelve.

At this moment, he was confident that even if every transmigrator has their own advantage, no one could surpass level twelve.

His skeletons were involved in uninterrupted production and processing twenty-four hours a day.

Even the most ruthless of capitalists couldn't surpass him.

He doubted anyone could beat his collection and production speed.