Content introductionThe eyes washed by tears can see clearly better than bee.Pain turns out to be a signal to call us home."Is there really a God in the universe And if this Christian God is good, he will definitely hope that all things he created will be happy. If he is almighty, he will definitely realize this wish. However, people suffer everywhere in the world, so if God is not very good, God will not be very good. Good means not being able to catch strength, otherwise, it means being both bad and not being able to catch strength."This is a question that Christians often hear from ancient times to the present, and it seems to be reasonable and irrefutable. In "The Mystery of Pain: A Journey of Thinking", in order to fundamentally answer the eternal question of "Why do people suffer ", Master Lu Yi also expanded the pattern and returned to the root of everything from whether there is a single thing in the universe. A creator began to talk about why religion arises, and then carefully sorted out and corrected the meaning of "Almighty" and "Goodness", and analyzed why an almighty and good God must allow pain to exist in the world without taking action Intervention points directly to the essence, root, and the only function of pain piercing through the surface that blinds people's hearts, making people wake up from the illusion of selfcontrol and seeing that they are not the center of the universe.This book is not a pot of chicken soup the soul it lists ma life stories, personal testimonies, and good words to relieve those painful moments. On the contrary, when you open this book, you will embark on a solid and profound journey of thinking, but itis not justa journey, but also a starting point, pursuing the purpose of life and the truly perfect possibility, and starting from this journey. Author's introductionC. S. LewisI was atheistic and became a Christian at the age of 33. I claimed to be the most reluctant convert in Britain, but later became the most influential apologist in the 20th century.Since childhood, Lu Yi loved reading and had extensive knowledge of his studies. He had a very rich literary culture. He also received strict Socratesstyle dialectical training in philosophy, but he never received mal theological education. He taught literature at Oxd University, and he always regarded himself as an ordinary layman. Until a publishing house came to him and invited him to introduce Christianity to the British in the lowpressure storm that was about to break out of World War II, and write a book about it. The book "Pain" "The Mystery of Pain: A Journey of Thinking" was born. To this day, countless people have surprise updates and even subverted their understanding of Christian faith through his apology and literary creations.