1. Cassia tree. Song Zhiwen's poem goes: "The osmanthus falls in the middle of the moon, and the fragrance of the sky floats outside." Osmanthus symbolizes nobility. In summer, osmanthus is fragrant and is a natural air freshener. Folks regard the laurel tree as auspicious. For example, the imperial examination high school calls it "winning the laurel in the middle of the month". Ancient people had the habit of using flowers as bait for tea drinking. According to legend, there is a osmanthus tree in the middle of the moon, and the osmanthus flower is also known as mignonette. The cassia branches can be used as medicine.
2. Chun tree. The chun tree has always been regarded as a tree of longevity and good luck in traditional culture. "Zhuangzi Xiaoyaoyou" says: "In ancient times, there were people with big chun trees who regarded eight thousand years as autumn." Therefore, the chun tree is a sign of longevity. Because the chun tree is long-lived, it is often used to describe the father, and later generations also use it as a proxy for father. Feng shui has the functions of protecting the house and praying for longevity.
3. Pomegranate. It is also good to plant pomegranates in front of the courtyard gate. The flowers bloom bright red, which is festive. At the same time, pomegranates have the auspicious sign of having many children and good fortune, and are very rich.
4. Bamboo. Ancient and modern literati, there are many people who love bamboo and chant bamboo. Planting bamboo in front of the home has the meaning of protecting the home in Feng Shui. Literati regard bamboo as a wise man. Because bamboo is a symbol of elegance and refinement, it is not afraid of the east, west, and west winds. It can also be used as a feng shui protection forest for homes. Bamboo also has the function of predicting natural disasters.