Prologue: The Suspicious Gift Box
Chapter 1: Midnight Ice Festival
Solve Chapter 2's Hints!
Chapter 3: Challenge! Samba Parade
Correct answer

Useful learning! Exciting story! Interesting characters!
A new humanities textbook with all three elements
The "Ordinary Siblings' Unusual World Travels" series!
Read it now!

1.
Learn about the history, culture, and art of your travel destination at a glance.

In today's world, where global awareness is more important than ever, what children, who will lead the future, need most is the knowledge of global citizenship.
For this reason, the ability to understand the humanities of the world, including the history, culture, art, and geography of neighboring countries both near and far, has become essential for children stepping out into the world.


This book presents the vast and complex humanities in a simple and fun way, tailored to children's level.
Basic descriptions of each travel destination are included in the story at appropriate places, allowing readers to grasp only the most important information, such as the country's history, traditions, food, and people, as if they were traveling there.
Additionally, we have increased the completeness of your learning by providing a wealth of reading material by including information not covered in the main text on separate pages.
Through this book, you can learn about and understand travel destinations around the world at a glance within the flow of history and culture.

2.
A special themed trip to develop your humanities knowledge!

The "Common Siblings' Unusual World Travels" series is a collection of books that carefully select tourist attractions from around the world where children can develop their humanities knowledge in a friendly and fun way, allowing them to enjoy different themed trips for each topic.
In this episode of "The Ordinary Siblings' Unusual World Tour 3," the Ordinary Siblings go on a trip to the 'World Festival'.
At the Harbin Ice and Snow Festival in China, you will experience a dazzling ice festival that will make you feel like you have entered a winter wonderland. You will also have time to reflect on our history by following in the footsteps of Ahn Jung-geun, who remains in Harbin.
At the 'Venetian Carnival' in Venice, Italy, people wearing fancy masks and costumes ride gondolas, climb bell towers, and travel all over Venice.
In the process, you will learn about the origins of masks and immerse yourself in the festival by enjoying the Maria Festival, the highlight of the carnival.
At the Rio Carnival in Rio de Janeiro, Brazil, you can befriend a passionate Brazilian man, eat delicious Brazilian food, and participate in a samba festival, burning with the passion of ordinary siblings.

By visiting the festival sites representing each country, you can experience the history, culture, and lifestyle of that country vividly and enjoyably.
Embark on a world festival journey with the common siblings, where you can create more intense and exciting memories than any other trip.

3.
A fun children's book that won't leave you bored for even a moment.

Many existing children's education books have the disadvantage of only listing difficult and rigid information, which reduces the fun of reading and makes it difficult to finish reading them.
This book features familiar sibling characters as the main characters, lowering the barrier to entry for young readers. It is structured so that information can be easily acquired and understood through the dialogue between the siblings.
Above all, the exciting story is beyond imagination, and various mission stages such as mystery quizzes and maze searches are prepared, so as you carry out missions with the common siblings, you will soon enjoy reading as if it were play.
Furthermore, by the time you finish reading the book, you will find yourself growing not only in your humanities knowledge but also in your creativity, logic, and thinking skills.
Enjoy a fun and special reading time with this fun-filled introduction to children's culture presented by the common siblings.