The book "The Story of the Friendship of Four Friends in the Gay Valley" was written by the author Yang Jingchang, who was active in the 18th and 19th centuries. This is an exciting novel about the adventures of four unusual friends who travel together, overcome obstacles and learn important life lessons. The author not only reveals the characters of each of them, but also puts deep philosophical thoughts about friendship, mutual help and devotion into the fairy tale plot. The book "The story of the friendship of four friends in the gay valley" will enchant you with its beauty of thinking, wisdom and warmth of the relationship between the main characters.