Separated by 380,000 kilometers, from the ancient myth of “Chang’e Flying to the Moon” to the modern feat of “Chang’e Lunar Exploration”, this book opens a doorway to the vast universe for children. Through the annals of history, it witnesses the great journey of China’s space industry achieving the “lunar breakthrough” feat over two decades, allowing readers to feel the Chinese nation’s unwavering pursuit of exploration. When a child’s yearning for the universe illuminates the innocence in their eyes, the faint light from the far side of the moon has already sown seeds of dawn in their hearts, waiting for them to bravely explore and illuminate the uncharted corners of the cosmos.