Garage: father and son are sick, and you can take an axe in the early dressing change.
For three people, I haven't tried it yet
Hospital: Drugs are very valuable. Some people say that giving them for free can add good and evil.
Barracks: wine for weapons
Church; It seems that accessories can change many books.
Usually, medicine, wine and canned food are valuable everywhere, as are non-military weapons.
Pay attention to the broadcast information, which will prompt what will increase in price in the next few days. At present, sugar, water, food, medicine and coffee have all gone up in price, which can be used to calculate backpackers and markets.
Backpackers are most interested in bandages and bottled medicines.
Finally, cigarettes in the military camp are more valuable than wine, and 20 cigarettes can be exchanged for many materials.