Father, Your Little Darling Saved the Country by Selling Eggs.

The four-and-a-half-year-old metaphysics ancestor Ye Doudou traveled through time to the Daqian Kingdom. There is severe drought in the north of this country and floods in the south. The people are in dire straits, and there are also enemy armies pressing down on the border. Her emperor father has also been troubled by headaches in recent years. Even several princes are sick and stupid. The national destiny is in decline and the country is about to perish. Ye Doudou made some calculations and learned that the little golden pig sculpture that came with him was related to the national destiny. The brighter the little golden pig, the more prosperous the country will be. But now, the little golden pig has turned into a copper color. Ye Doudou sneaked out of the cold palace without delay, squatted under the palace wall and set up a stall, selling eggs to get money to reshape it into a golden body. The moment when the pig's tail lights up with golden light. Rain falls on dry land, floods recede, and enemy troops retreat. Gradually, the eldest brother recovered from the strange illness of coughing up blood, the second brother changed from a fool to a genius, the third brother was no longer bedridden, and the fourth brother woke up after being in a coma for decades... The emperor's father was very happy and said: "I want to prick Doudou's little one myself!" The brothers grabbed the chopsticks: "What kind of rice do you need to scoop out yourself? I'll feed it!"