public void XpSec(int xpSec)
    {
        if (Money >= shopCosts[xpSec])
        {
            xpSeconds++;
            Money -= shopCosts[xpSec];
            shopCosts[xpSec] += 500;
            shopText[xpSec].text = "+1 опыта в сек.\n" + shopCosts[xpSec] + " монет";
            XpSecBuy++;
            XpSecText.text = "Куплено " + XpSecBuy + " раз";
        }
    }

private void OnApplicationQuit()
    {
        
        PlayerPrefs.SetString("SV", JsonUtility.ToJson(sev));
    }

[Serializable]
public class Save
{

}