What do you mean by four good?

I wonder what kind of "four good" you are asking?

Four Good Teenagers: Good teenagers who love the motherland and have lofty ideals; A good teenager who studies hard and pursues progress; A good boy with good moral character, unity and friendship; A good boy with strong physique, liveliness and cheerfulness.

Four leading bodies: good political quality, good business performance, good unity and cooperation, and good style and image.

sihao village: live in a good house, live a good life, form good habits and form a good atmosphere.