/** @language english
 * <p>Because the Api of new version is being updated，the API of the old version：</p>
 * <p><a href="http://lufylegend.com/lufylegend/oldapi" target="_blank">http://lufylegend.com/lufylegend/oldapi</a></p>
 * @class old API
 * @since 1.9.0
 * @public
 */