The situation is reversed. What's the next sentence?

The wind and water turn, which means that your life can't always be smooth sailing, and there will be times when you drink cold water to plug your teeth.

Moral: Good luck will not always belong to you, good luck will not always follow you, and good things will not always accompany you. Your life can't be smooth sailing forever, and you can't drink cold water all the time. This is the same as thirty years in Hedong and thirty years in Hexi, which shows that people's lives are ups and downs and cannot be dull forever.

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According to the ancient calendar of China, one flower in 60 years is called one yuan, and three flowers in 180 years are called three yuan. Every 20 years, is a luck, a total of * * * nine luck. Ancient astrologers believe that every 20 years, there will be different stars that affect people in turn. So there is no eternal land of feng shui.