蛘: A small black beetle born amidst the grains of rice.
泳: Gliding through the water. Derived from the character "永" (yǒng), it carries the connotation of everlasting beauty. It symbolizes robust health and vibrant spirits.
Meaning: The character '蛘' is rare and often used in ancient texts, referring to a type of insect; '泳' means swimming, symbolizing freedom and vitality.