There is no next sentence as the situation changes.
Feng Shui takes turns means that your life cannot always be smooth sailing, and there will be times when you drink cold water and get stuffed between your teeth.
Meaning: Good luck will not always belong to you, good luck will not always follow you, and good things will not always come to you. It is impossible that your life will always be smooth sailing, and there will be times when your teeth will get clogged even if you drink cold water. This has the same meaning as thirty years in Hedong and thirty years in Hexi. They all show that a person's life is full of ups and downs. Our life cannot be a dull life forever.
Source
According to the ancient Chinese calendar, one sixty-year-old is called one yuan, three sixties are called three yuan after one hundred and eighty years, and every twenty years is one yuan. Luck, total nine luck. Ancient astrologers believed that every twenty years there was a different horoscope, which affected people and events in turn. So there is no permanent Feng Shui treasure land.