Hello, landlord. Ningbo Mahjong is the mainstream mahjong game in Ningbo, Zhejiang Province. It has all the cards of traditional mahjong, so it tests the overall quality of the players. For the vast majority of players, the purpose of playing Ningbo Mahjong is to draw cards, but many times, it is often not the way we want to. So, how can we quickly draw cards? One of the key points to play Ningbo Mahjong well is to learn to analyze the card position, especially in the ten rounds of cards. We can roughly analyze the opponent's card position and guess the cards of the draw.