Would you please work in those financial consulting companies? Is there a future?

Financial consulting companies answer questions for customers, provided that they have relevant professional knowledge, otherwise they can't help others solve problems. If you are hired by a financial consulting company, it will provide you with opportunities for development. You can use this opportunity to improve your professional knowledge and apply what you have learned. Therefore, the financial consulting company is just an episode on your development path, and I don't think this is the end of your career.