1146 Shock

The world had only been in operation for 150 years, and civilization was still in the savage ages. 

Fang Ning finished his milk and looked around. There were five or six children of his size hanging around the kang.

A house built of stone, with several windows on the stone wall and windows inlaid with glass, it seemed like productivity here was not too shabby.

They were fortunate to have such means of production, where at least one of the materials used to manufacture cross-over artifacts, such as glass had been created. 

The milk bottle just now was also made of glass. Having the capability to blow and form glass into the shape of a bottle, the industrial chain involved, too, must not have been of too low level.