This is a family legend spanning five hundred years. Starting from the secret gold oath in the Hongwu period, the six major families of Yu, Li, Wen, Wang, Liu, and Guo formed a bond for guarding huge wealth, and also fell into hundreds of years of disputes due to greed and misunderstanding. They have been scattered around the world, guarding secrets amidst changing dynasties and wars, dealing with careerists, and using wisdom and courage to resolve crises one after another - from the secret officialdom of the Ming and Qing Dynasties to the turmoil and fission of the Republic of China, from the contemporary wealth game to the silent war against militarism.
After experiencing the baptism of blood and fire, the descendants of the six tribes finally realized that the true meaning of guardianship is not to monopolize wealth, but to let it become the light that illuminates the world. They disbanded their secret forces, invested their secret funds into charity, and eventually lost their legendary halo and returned to ordinary life: the descendants of the Yu family ran teahouses in Chengdu and soaked up the fireworks in the market; the Li, Wen, Wang, Liu, and Guo ethnic groups took root in Xinjiang, growing cotton, repairing ancient books, or opening restaurants, integrating five hundred years of secrets and inheritance into the ordinary days of China. From hiding gold to keep it secret to spreading it for the people, from wandering in foreign lands to returning home to take root, from Irish stone castles to Sichuan bamboo forests, from Red Sea cruise ships to Xinjiang oasis, the descendants of the six ethnic groups took "safety, stability and peace" as their core. In the process of searching and letting go, protecting and inheriting, they finally turned the secret gold into nutrients for desert greening, and let the century-old secrets return to the ordinary under the oasis. The light of the token no longer shines like gold, but turns into a glimmer that nourishes all things. The stories of the six tribes have also returned from legend to life. In the artistic conception of "harmony", they have become an eternal footnote of the integration of blood and land. The story of the six ethnic groups was finally written on the simplest human fireworks, explaining the ultimate meaning of inheritance!