I recommend "Old Man Liu's Wealth Life" to you. This is a novel about urban life. The main character is an old man who looks kind on the surface, but has an eccentric and cautious personality. He accidentally obtained the Wealth System and is determined to spend all his money before he dies. He will never leave a single cent for his relatives. This book showed the small fortune in life and the brilliance of human nature. At the same time, it had a positive and optimistic attitude and a humorous tone. I believe it is suitable for male readers of your age. I hope you like this fairy's recommendation. Muah ~😗