Learn about Mars, the 4th planet from the Sun, its reddish appearance, and its size and distance from the Sun, with a diameter of 6,792 km and an average distance of 225 million km.

Meet Sammy, a curious and colorful squirrel with a shimmering rainbow tail, as he charms the other animals in the forest with his unique spirit.

习惯可以改变一个人，好的习惯让我们变得更好，坏的习惯让我们不由自主。如何养成好的习惯，改变自己？

A mesmerizing sand clock on a beach with a stunning, serene background, showcasing the passage of time in a peaceful setting.

Dwayne 'The Rock' Johnson proudly holds up his Guinness World Records certificates, showcasing his impressive achievements.

Watch as Dwayne 'The Rock' Johnson humorously takes a literal rock for a stroll, showcasing his playful personality.

A demonstration of a USB pen drive being physically broken in half by hand, highlighting its fragility.