A guest visited someone’s home and noticed that the stove’s chimney was built straight, with a large pile of firewood stored nearby. The guest advised the homeowner to bend the chimney and move the firewood away, warning that a fire might occur in the future. However, the owner paid no attention and took no action. Not long after, a fire broke out in the house. Neighbors rushed to help extinguish the flames, and the fire was eventually put out. To thank everyone for their help, the owner slaughtered sheep and oxen to host a feast for the neighbors, yet he did not invite the person who had originally given the warning. Someone questioned this and said to the owner: “If you had listened to that man’s advice, there would have been no fire today and no need for such trouble. Now, the people who helped put out the fire are being rewarded, while the one who gave preventive advice is not appreciated. This is truly strange.” The owner then realized his mistake and immediately invited the earlier advisor to the banquet. Moral: Prevention is better than cure; taking precautions before disaster strikes is far more valuable than repairing the damage afterward.