As soon as Wuhe opened his eyes, he was surrounded by descendants crying and begging for "advice", and was almost assassinated by a distant relative who wanted to seize the land title. With the negotiation skills and information sensitivity of a modern social animal, she first pretended to be an "old fool" to play with her greedy relatives, and then used the legal knowledge she checked on her mobile phone to help her eldest grandson escape the control of his in-laws. Then she uncovered the flaws in the second grandson's investment scam, and even used Internet thinking to help the third grandson defend his rights. There were a lot of jokes in the process: he taught the square dance formula as a "family motto", used a food delivery app to attend family dinners, but was treated as a "spirit" for operating a smartphone. As the "God's prophecies" come true again and again, the children and grandchildren change from doubt to fanatical pursuit, and Wuhe goes from being forced to run a business to becoming the real leader of the family, and finally embarks on the road to wealth with his filial sons and grandchildren.