Being recognized as a famous trademark will generally not increase tax and industrial and commercial expenses. On the contrary, you may receive tax benefits, and the government will generally not seek sponsorship from you. It is better to decide this, as it will be beneficial to the long-term development of your company and product sales. To increase the visibility of goods or services, through the promotion of trademarks and various honors obtained by trademarks, such as "famous trademarks" and "well-known trademarks", this will greatly increase the visibility of enterprises and products. Registering a regional famous trademark can better protect its rights and interests from infringement. You don’t have to worry about someone in other industries infringing on its trademark exclusive rights, and you don’t have to worry about someone having a negative impact on your trademark, because you can sue the other party for infringement. . Hope it helps.