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邮政工人的分拣中心

The Post Office Worker's Sorting Floor

The Chen family explores a bustling post office sorting center, learning how complex logistics networks, mental mapping, and automated belts ensure every package reaches its destination.

Thematic Focus

Sorting and Logistics

📖 15 Chapters
⭐ Beginner Level
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Story Chapters & Progression

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15 Chapters
Chapter 1 beginner
Locked

当心传送带

Mind the Belt
Chapter 2 beginner
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按区域分拣，而非字母

Sorted by District, Not Alphabet
Chapter 3 beginner
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分拣区与服务窗口

The Floor vs The Window
Chapter 4 beginner
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观察分拣区

Shadow the Sorting Floor
Chapter 5 beginner
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观察服务窗口

Shadow the Counter Window
Chapter 6 beginner
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邮编的奥秘

Zip Codes Explained
Chapter 7 beginner
Locked

改装手推车

The Hacked Dolly
Chapter 8 beginner
Locked

认识快递员龙飞

Meet Long the Courier
Chapter 9 beginner
Locked

深度解析路线规划

Route-Planning Deep-Dive
Chapter 10 beginner
Locked

深度解析包裹追踪

Package-Tracking Deep-Dive
Chapter 11 beginner
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失物招领抽屉

The Lost-and-Misdelivered Drawer
Chapter 12 beginner
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帮忙按区域分拣模拟信件

Help Sort Mock Letters by District
Chapter 13 beginner
Locked

坐进停着的送货车

Parked Van Ride-Along
Chapter 14 beginner
Locked

什么让你感到惊讶？

What Surprised You?
Chapter 15 beginner
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寄出明信片，完美收官

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Language & Script Guide

What is Mandarin?

Mandarin is the official language of Mainland China and Taiwan, and one of the official languages of Singapore. It is the most widely spoken Chinese dialect globally.

What is Cantonese?

Cantonese is the primary language spoken in Hong Kong, Macau, and the Guangdong province of China. It is also widely spoken in overseas Chinese communities.

What is Simplified Chinese?

Simplified Chinese characters were created to increase literacy rates by reducing the number of strokes. They are officially used in Mainland China and Singapore.

What is Traditional Chinese?

Traditional Chinese characters retain their historical shapes and strokes. They are primarily used in Taiwan, Hong Kong, and Macau.

Which should I choose?

If you plan to visit Mainland China or want to speak with the largest number of people, choose Mandarin + Simplified. If you are interested in Hong Kong culture, media, or visiting Macau, choose Cantonese + Traditional.

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白丁 (Bai Ding)
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