This lot means "拋磚引玉". It tells the person concerned that giving is more blessed than receiving. In interacting with others, it is important to be willing to care for others with sincerity, understand their needs, help them to the extent of one's ability, cooperate with them, and do not ask for rewards. As the saying goes, "Helping others is the root of happiness. Do not be overly attached to what you have, but give generously, knowing how to take what you have and discard it. Do not be afraid of losing what you have, but know that you can only gain what you discard. The joy of spiritual fulfillment is far greater than material enjoyment.