Here is my answer:
I am a professional fortune teller. My advice is: You can marry him with confidence. Listen to my reason: make a hypothesis first. Calculate your life span before you get married, and ask the fortune teller about your life span. If the fortune teller says you are short-lived, you don't have to worry about being beaten. You are short-lived anyway. If you live long, you can marry him safely. Anyway, the fortune teller says you live a long life, so you don't have to worry about whether he can beat you or not. Anyway, the fortune teller says you live a long life.