The Book Talks About the Source of Immortality

In the forest of troubled times, there are thousands of heroes; A free traveler of immortals and martial arts, traveling around the world with wine and swords following horses; Let's look at his loyalty and patriotism, as well as his long-lasting love for his children; Find a fairy tale and compose a human story. If you want to know the details, read a book about the source of immortality. [Chain structure, there are many characters with different personalities, all interlocking. If you like the characters, you can find them in the book]