The image of pine and cypress is tall and straight, with straight trunk and dense branches and leaves, giving people a sense of steadiness and sureness. Therefore, pine and cypress are often used to symbolize unshakable faith and perseverance. Pine and cypress also have the characteristics of longevity, which can grow for hundreds or even thousands of years. Therefore, pine and cypress are also regarded as symbols of longevity and immortality. Pine and cypress trees have a very long life span and can survive for many years, so they symbolize health and longevity. Pine and cypress trees are evergreen plants, which do not rot in severe winter, symbolizing that youth is not old and will never change. Pine and cypress trees have strong vitality. Even if they are hit by countless storms, they still stand there and face difficulties bravely, so it symbolizes strength and unyielding.