What is the debate between two children, and which two articles are also from this book?

"Two Children Debate Day" is selected from Liezi? Tang asked. It's about Confucius meeting two children on his way to the East School, arguing about when the sun is far away from people and when it is close to people. The two sides held their own opinions and argued endlessly. Even a learned man like Confucius could not rule, and he was laughed at by two children. The story shows that the two children are good at observation, bold in questioning and well-founded in their words. At the same time, it also shows Confucius' scientific attitude of modesty and seeking truth from facts.

"A Mountain of Yugong" and "Kuafu Chasing the Sun" are one of the ancient Han folk stories in China, which are selected from Liezi Tang Wen.