Future mother-in-law and future daughter-in-law belong to the same animal sign, the same Amanome. Is this good or not?

In fact, according to the fortune teller, two tigers are not allowed in one mountain, but there is also a saying that if you want to live in peace, you must have one male and one female. But yours is of the same kind. What shall we do? If you look carefully, you will find a problem. They are not on a level, not in a position, but on a level. This will not be an unexpected combination.