道Road. Street. A way. Say. Skills and arts. Moral and religious teachings. The thoughts and teachings of Lao Tzu and Zhuang Tzu. In Buddhism, the world in which sentient beings are reincarnated.
李Plum (a kind of fruit tree). A small deciduous tree of the rose family. Judge. A messenger. It also refers to Li Bai, a poet of the Tang Dynasty in China. The language of this flower is "misunderstanding".
夢Dream. Something you see as if it were real when you are asleep. Something you hope to achieve in the future. A pleasant thought that takes you away from reality. Something fleeting. Uncertainty.
吏A government official. A lower-ranking official. To govern. It is a metaphor for sincerity and hard work, as it originated from a government official who worked hard.