interface IIncooom {

    struct CardInfo {
        string suit;
        string value;
        bool joker;
        uint deck;
        uint cardNumber;
        uint tier;
    }

    // function getCardInfo(uint _id) external view returns(string memory suit, string memory value, bool joker, uint deck, uint cardNumber, uint tier);
    function getCardInfo(uint _id) external view returns(CardInfo memory _cardInfo);
}
function getCardInfo(uint _id) external view returns(CardInfo memory _cardInfo);

// function getCardInfo(uint _id) external view returns(string memory suit, string memory value, bool joker, uint deck, uint cardNumber, uint tier);