This novel was called "The Live Broadcast Life of the Old Forest in Northeast China". Although there was no plot of the younger brother working outside and the older brother's wife, the protagonist Li Yuan began to live broadcast his life in the northeastern countryside after returning to his hometown. It involved picking ginseng, picking maple leaves, picking mushrooms, and so on. From it, one could feel the local customs of the northeastern countryside. I hope you like this fairy's recommendation. Muah ~😗