The "beach" in "Deep Taotan" refers to a section of Neijiang under Fengqiwo. After the flood every year, there will be sand and gravel siltation here, and it should be repaired frequently every year. "Deep scouring the beach" means that the riverbed should be washed to a certain depth every year during the annual repair, and the water intake at the bottle mouth is too large, which will cause waterlogging; The scouring is too shallow, and the water in the bottle mouth is insufficient, so it is difficult to ensure irrigation. To this end, it is said that Li Bingcai buried stone horses under the river bed, and changed to bury iron in the Ming Dynasty as a sign of deep scouring. "Low-level weir" means that when building a flying sand weir, the top of the weir should be low, which is convenient for flood discharge and sediment discharge and plays the role of "diverting water to irrigate fields, diverting flood and reducing disasters".
By extension, if our understanding of the body becomes a systematic project, the whole system may eventually collapse when the body is gradually increasing like the sediment in Fengqi nest. Before you collapse, you will find that your whole body's ability is gradually weakening. In other words, the amount of water seems to be large, but in fact, a lot of sediment has been deposited below the water surface.
The medical term is atherosclerosis. Because of the "three highs" in blood, all kinds of garbage are attached to the periphery of arterial blood vessels. On the surface, the artery does not narrow and thin, but the blood flow of the artery will gradually decrease. Until one day, it may be completely blocked, and then it may die suddenly.
Recently, because of the epidemic, I have seen news that many enterprises have fallen into crisis or even closed down. The epidemic is just a catalyst. In fact, before the outbreak of the epidemic, these enterprises had already developed atherosclerosis, and they did not realize that a large number of silt stones had accumulated inside enterprises like Fengqiwo.
For enterprises, it is "deep scouring the beach". Enterprises should ensure their investment in enhancing their core competitiveness and ensuring their investment in the future, even if their business conditions are temporarily bad, they will not shake this foundation. At the same time, we should constantly tap the internal potential, reduce operating costs and provide more valuable services to customers. "Low" means controlling the greed for profits, keeping less profits, giving more profits to customers and being kind to upstream suppliers. Don't give up the cultivation of the market and the return to customers in order to obtain higher profit space, and don't damage the long-term goal because of the short-term goal.
For myself, "deep scouring beach, low weir" can be used for reference:
Going deep into the beach, you need to study every year, constantly emptying the garbage and silt in your heart, constantly reducing anxiety and burden, and allowing yourself more space to accommodate more new knowledge and new insights.
Be modest and prudent, but also know how to be flexible and go with the flow. Being a high-profile person or doing things by yourself is not the best way to do things in the long run. Under the running water, sand and stones are undercurrent.