When she first arrived in the Northeast City, Yao Zhi promised to help the commoners find a way to make a living. Now that it was almost time to start her urban planning, it was crucial to ensure the materials used had a legitimate source.
Besides bricks, she also copied the method of making cement.
The materials for them were similar, primarily clay, limestone, and sand.
What's more, there was an active volcano in the Five Dragon Mountains. The fly ash was collected by the System and stored in the warehouse.
After being processed by the automatic management feature, she could use it to replace part of the cement and improve the strength of the bricks.
When she finished copying the methods, she asked Lu Chi to design a brick and cement workshop for her. As for the materials for the bricks and cement, they could be found everywhere in Lu Qianxuan's fief.
