Poplar is characterized by tall and straight, tenacious vitality. The branches and leaves are close to unity, stubborn and unyielding. Where it is needed, it will quickly take root and sprout and grow thick branches. No matter the wind, sand, rain, snow, drought and flood, it is always so tall and strong, showing its indomitable spirit of not being weak.
Prime minister, soldier, teacher, doctor and other occupations can all be described by poplar trees.
Olive tree symbolizes peace, lemon tree symbolizes luck, kapok tree symbolizes hero, peach tree symbolizes longevity, oak tree symbolizes courage and firmness, Hu Yangshu symbolizes tenacity, apple tree symbolizes love, weeping willow symbolizes girl, silk cotton symbolizes beauty, and red bean tree symbolizes love.