I believe that many people who like reading have read some famous historical works, such as Zi Tongzhi Sword and How Steel was Tempered, among which Zi Tongzhi Sword came into contact with us in primary school. We can see his importance to us. Since Zi Tong Zhi Jian is a famous historical material, how do we view its importance? In fact, its function and importance is to highlight a Taoist word, teach you how to be a man and do things, teach you how to evolve your thoughts and let your thoughts enter a deeper level. At the same time, it is also the beginning of reading other historical masterpieces, and it is a key to open the door of history. Only through it can we open our eyes to see the world.

It is a compulsory course for everyone in our life, and everyone should read it. Then why should we read it? Because it opens our eyes to history, only by reading this book can we have a thorough understanding of history. At the same time, this book mainly preaches that we can learn the truth of being a man and make our thoughts more hierarchical, so this is why we have to read it since childhood, because it teaches us.

Then some people may say that we don't have time to read so many books. Actually, we don't need to read too many books. As long as we read a book intensively, we will succeed. Reading is not about how much we read, but about intensive reading, so that our books can be meaningful. The same is true of Purple Tongzhi Sword. We can't read it once, but we can read it several times.

Purple Tongzhi Sword contains too much knowledge. If we read it once, we can only get a superficial understanding. We can read intensively slowly, so that we can slowly transfer knowledge to us and let our thoughts go to a deeper level.