Basic explanation:
Sophora japonica, a Chinese first-class word, is pronounced HuáI. 1, a deciduous tree. Wood can be used for building and making furniture. Flower buds can be used as yellow dyes: Sophora japonica fire (fire with Sophora japonica), Sophora japonica preface, and Sophora japonica (a. China Zhou Dynasty court planted three Sophora japonica flowers and nine thorns, and officials and ministers sat down, and later called the "Sophora japonica thorn" position as three or three; B. refers to the place where the lawsuit is heard. Also known as "Acacia") and Huaiding (Yu Sangong). 2. Last name.
Modern interpretation:
Sophora japonica: from wood, ghost (sound return). Taking the meaning of "ghost-people die, are buried, and the soul returns to the ancestral hall" as a reference, it means that Sophora japonica is a "soil-guarding tree", which is usually planted at the entrance of the village or in front of the temple, waiting for the fallen leaves to return to their roots and the soul to return home. The sound of "Huai" means that the wanderer misses his hometown. No matter where you wander, you can always think of the big locust tree at the entrance to the village or in front of the temple. That's my hometown where I was born and raised, and it's also my haunted place. It means that Sophora japonica is a kind of tree to shelter from the wind and rain.
(1) pictophonetic characters. From the voice of the wooden ghost. Original meaning: wood name, locust tree.
(2) The original meaning is the same. An ornamental tree with dark green compound leaves and yellow-white panicles. Such as: Sophora japonica, Sophora japonica, Sophora japonica preface (summer), Sophora japonica period (autumn examination in imperial examination era).
③ The generic name of Sophora. Such as: Sophora japonica with white flowers and gray hairs; Sophora alopecuroides