There once was an impatient farmer who lived during the Song Dynasty.(sòng cháo,960-1279 AD).
To his dismay, his crops were growing much slower than he expected.
The farmer worked very hard and at day’s end was physically exhausted but mentally happy as his plan had produced the desired results.
When the farmer went home, he told his son of his “brilliant” method.
His son went to the field only to discover that all of his crops were all dead.