I have soaked rice vinegar peanuts, which are peeled. The new peanuts are delicious, so do I. The water content of new peanuts is relatively sufficient, so during the soaking process, some water in peanuts will come out and dilute rice vinegar; But when peanuts and rice vinegar reach the water balance, peanuts will be crispy and delicious ~ \ (≧▽≦)/~. If it is aged peanuts, then peanuts absorb water from rice vinegar. If there is not enough water, peanuts will chirp (:-D) and it is not delicious (:-()).