Firaxis has started the new year with two new pieces of Civ7 info!
As first, they have revealed the Civ guide for the Qing. Qing China is an economic and expansionist civ with a starting bias for Tundra. The Qing especially profit from imported goods, and having buildings and units stacked closely to each other will also give different benefits. For the details please check this thread.
The second piece of information is the 6th dev diary, this time about diplomacy and everything related. This diary reveals more about sanctions and treaties, how you can influence other leaders, and how their agendas play into it. For more info please check this thread.