笆: Something woven from bamboo, willow, or twigs, resembling a mat or screen.
兄: Elder brother. Cousin from the paternal line. Cousin from the maternal line. Among brothers, the older one is also called "big brother" or "elder brother."
Meaning: The character '笆' evokes the image of bamboo, symbolizing resilience and purity, while '兄' represents brotherhood, signifying unity and friendship.