Who invented Niuzi brand?

Zhao Kuangyin. Niuzi School was created when the Great Wall was built. Because the workers were bored, Zhao Kuangyin invented Buffalo Pie to make them have fun in their spare time. The basic game of Niuzi Pai Jiu is to determine the result through the number of dominoes. Domino Pai Gow is divided into big Pai Gow and small Pai Gow. Pai Pai Jiu has four cards for each person, divided into two groups, big and small, to play against the dealer respectively. All victories are endings, one win and one loss.