There is a pointy grass on the African grassland, which is the tallest thatch there, but its growth process is very special. In the first half of the year, it was almost the shortest grass on the grassland, only an inch high, but after half a year of rain Once it arrived, it was like magic, after three or five days, there was a height of one meter six to two meters. It turned out that in the first six months, the spike grass was not long, but it was always in the roots, before the rainy season. Although it shows an inch, it takes root more than 28 meters underground. This text inspires people:. ['One cannot grow up just above the ground.', "The stronger a person's foundation, the greater the development potential.", 'The earliest start, not necessarily the best developed.', "People can't look, and seawater can't fight."]