Civilization 6: How to build a city? Share architectural skills.

The first round, the rapid development of mining, production builders.

When the first builder comes out, build the second one, and then cut down the tree immediately, and the second builder comes out. Then cover the culture +2, then cut down the tree ~ cover it immediately.

Citizen science and technology develops to +50% of the production speed of immigrants, and then the steps of tree cutting, secondary immigration, tree cutting and secondary immigration are repeated.