{"version":"1.0","provider_name":"Pathfinder Technology Limited","provider_url":"https:\/\/pathfindertech.ai\/zh","author_name":"Pathfinder","author_url":"https:\/\/pathfindertech.ai\/zh\/author\/pathfindertech\/","title":"CASHIER - Pathfinder Technology Limited","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"FmGoJtNN2e\"><a href=\"https:\/\/pathfindertech.ai\/zh\/project\/cashier\/\">\u6536\u9280\u54e1<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/pathfindertech.ai\/zh\/project\/cashier\/embed\/#?secret=FmGoJtNN2e\" width=\"600\" height=\"338\" title=\"CASHIER &#8212; Pathfinder Technology Limited\" data-secret=\"FmGoJtNN2e\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>","thumbnail_url":"https:\/\/pathfindertech.ai\/wp-content\/uploads\/2013\/08\/Screenshot-2025-09-09-at-9.49.31-PM-1024x578.png","thumbnail_width":1024,"thumbnail_height":578,"description":"In the Cashier game task, users must actively engage their calculation skills and working memory to accurately return the correct change to customers. The task presents a bill amount and the customer&#8217;s payment in notes, requiring users to quickly compute the correct change by subtracting the bill from the payment and then determining the right combination of bills and coins to give back. This exercise enhances mental arithmetic and memory recall under time pressure, simulating [&hellip;]"}