2, if measured by scores, at least 60 points or more! You can't underestimate this 60 points. Ten years by boat, a hundred years by pillow! A marriage with more than 70 points is the first marriage in the world. If anyone pursues the perfection of 100, I'm afraid this marriage will never get married!
3, the personnel are not finished, talk about numerology! If you do it knowing it is wrong, who can save it? Besides, after marriage, you still have to live on people, and you have to live well, and you can't ruin it!