"顔氏家訓" is a classic Chinese treatise on ethics and morality, written in the 7th century by the Chinese writer Yang Zhitui. In this book, the author shares his thoughts and advice with readers about family relationships, raising children, behavior in society and many other aspects of life. In "顔氏家訓" the reader will find important instructions for personal development, improvement of moral qualities and preservation of family ties. The book is a valuable source of wisdom and age-old truths that are still relevant for every person striving to be the best version of themselves. "顔氏家訓" is not only a book, but also a guide for self-development, which will help the reader find harmony in his own life and contribute to the elevation of spirituality.