Hello. I'm new too. So this is for someone who's starting out and has made their way into this articles.
Your industry is the main source of income initially so. Try to upgrade it.
Browsing market for job is essential. If you find a better job with better wage. Take that immediately.
Keep eyes on market place for the item you're producing. Don't sell them when their price is low.
If you have coins buy some items when their price is very low. After a day or two the price will hike. You can sell them for some profit.
Always use common items in wars. You don't need to hit high damage just enough to complete mission.
Don't spend buying arms and ammunition initially. Spend them on resources so you can be economically strong before any military power.
Conversation with people is important. Talk to people and understand aspects of game. Eventually you'll enjoy building something that really matters.
These are just some basic tips. Thanks person.