Jibao, a modern man, traveled through time and space as a baby and was reborn in a Ma tribe that was isolated from the world and had no history. They had their own language and culture. I thought that this life would be spent in peace, but it was broken by a group of officers and soldiers of the Lao Kingdom. The Laoguo language they spoke was actually modern Chinese... The Ma tribe was facing a catastrophe. Ji Bao, who could speak Lao Mandarin, was ordered to protect the Ma tribe's only secret: blood jade! Jibao, who fled to the country of Yao, gradually discovered that everything was not that simple. Where did the Ma tribe come from without history, the shocking secrets hidden by the Danyi country, the pursuit of mysterious forces, the protection of mysterious organizations, the civil strife of the Ma tribe, the mystery of Jibao's life experience..., And the disturbing longing for another world was beginning...