David goes to China

Chinese doesn't have articles as such - no 'a' or 'the'.
So Chinese people speaking English have great difficulty knowing when to use 'the' especially.
I tried to find a simple rule and I'm struggling.

I will take the bus.
The bus goes from the station.
Buses go from the station.
The buses go from the station.
I like Chinese people.
I like the Chinese people.
Sunshine is good for you.