The coldness of the year warms the old heart. The saying "Don't forget your hometown when you get rich" means that as a kind and righteous person, when you get rich with your own hands, you should not forget the upbringing of your hometown, return to your hometown to feed your hometown within your ability, and contribute to the construction of your hometown. To repay the kindness of the elders in my hometown. This is a popular saying, so the next sentence of "Don't forget the love of your hometown when you get rich" is "The old love warms the old heart when the weather is cold". To advocate getting rich, don’t forget to repay your hometown and help farmers get rich.