I wish the Yangtze River would turn into wine. What does it mean to have a sip of wine?

The love for the Yangtze River and the indifference towards the difficulties in life.

1. I hope that the Yangtze River will turn into wine, and when the waves come, I will take a sip of wine. It means I hope that the Yangtze River can turn into delicious wine. When the waves come, I will take a sip of delicious wine. The love for the Yangtze River is also the love for life. Calmness in times of difficulty.

2. This sentence comes from the Internet and is a limerick. Author unknown. The original sentence is "Don't seek wealth, don't seek possessions. I hope the Yangtze River turns into wine. I lie on the beach in my spare time and the prodigal calls me a few sips."