What does health mean in landscape painting?

What does keeping in good health in landscape painting mean: pine crane is pink.

Landscape painting is a traditional auspicious painting in China, which means evergreen all the year round, backed by mountains and flowing water (wealth) and peace. Landscape painting generally emphasizes that the water part represents financial resources.

Every painting has mountains and water, which means "wealth", because "mountains manage people and water pipes manage wealth". Every painting has waterfalls or overlapping springs, because waterfalls represent a long history of financial resources, while left and right waterfalls or overlapping springs represent a well-off society for both sides. The water pool means cornucopia, and the bows of all ships are inward, which means smooth sailing. Of course, such a land of geomantic omen must be inhabited, so there are people with small bridges and flowing water near the mountain, and this "family" is backed by the mountain, which is "backing the mountain".